223432020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 480

約数和(自身を含む): 907441920

約数和(自身を除く): 684009900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 34, 35, 36, 38, 42, 45, 51, 54, 57, 60, 61, 63, 68, 70, 76, 81, 84, 85, 90, 95, 102, 105, 108, 114, 119, 122, 126, 133, 135, 140, 153, 162, 170, 171, 180, 183, 189, 190, 204, 210, 228, 238, 244, 252, 255, 266, 270, 285, 305, 306, 315, 323, 324, 340, 342, 357, 366, 378, 380, 399, 405, 420, 427, 459, 476, 510, 513, 532, 540, 549, 567, 570, 595, 610, 612, 630, 646, 665, 684, 714, 732, 756, 765, 798, 810, 854, 855, 915, 918, 945, 969, 1020, 1026, 1037, 1071, 1098, 1134, 1140, 1159, 1190, 1197, 1220, 1260, 1281, 1292, 1330, 1377, 1428, 1530, 1539, 1596, 1615, 1620, 1647, 1708, 1710, 1785, 1830, 1836, 1890, 1938, 1995, 2052, 2074, 2135, 2142, 2196, 2261, 2268, 2295, 2318, 2380, 2394, 2562, 2565, 2660, 2745, 2754, 2835, 2907, 3060, 3078, 3111, 3213, 3230, 3294, 3420, 3477, 3570, 3591, 3660, 3780, 3843, 3876, 3990, 4148, 4270, 4284, 4522, 4590, 4636, 4788, 4845, 4941, 5124, 5130, 5185, 5355, 5490, 5508, 5670, 5795, 5814, 5985, 6156, 6222, 6405, 6426, 6460, 6588, 6783, 6885, 6954, 7140, 7182, 7259, 7686, 7695, 7980, 8113, 8235, 8540, 8721, 9044, 9180, 9333, 9639, 9690, 9882, 10260, 10370, 10431, 10710, 10773, 10980, 11305, 11340, 11529, 11590, 11628, 11970, 12444, 12810, 12852, 13566, 13770, 13908, 14364, 14518, 14535, 15372, 15390, 15555, 16065, 16226, 16470, 17385, 17442, 17955, 18666, 19215, 19278, 19380, 19703, 19764, 20349, 20740, 20862, 21420, 21546, 21777, 22610, 23058, 23180, 23940, 24339, 24705, 25620, 26163, 27132, 27540, 27999, 29036, 29070, 30780, 31110, 31293, 32130, 32452, 32940, 33915, 34587, 34770, 34884, 35910, 36295, 37332, 38430, 38556, 39406, 40565, 40698, 41724, 43092, 43554, 43605, 45220, 46116, 46665, 48195, 48678, 49410, 52155, 52326, 53865, 55998, 57645, 58140, 59109, 61047, 62220, 62586, 64260, 65331, 67830, 69174, 69540, 71820, 72590, 73017, 76860, 78812, 81130, 81396, 83997, 87108, 87210, 93330, 93879, 96390, 97356, 98515, 98820, 101745, 104310, 104652, 107730, 108885, 111996, 115290, 118218, 121695, 122094, 125172, 130662, 130815, 135660, 137921, 138348, 139995, 145180, 146034, 156465, 162260, 167994, 172935, 174420, 177327, 183141, 186660, 187758, 192780, 195993, 197030, 203490, 208620, 215460, 217770, 219051, 230580, 236436, 243390, 244188, 261324, 261630, 275842, 279990, 292068, 295545, 305235, 312930, 326655, 335988, 345870, 354654, 365085, 366282, 375516, 391986, 394060, 406980, 413763, 419985, 435540, 438102, 469395, 486780, 523260, 531981, 551684, 559980, 587979, 591090, 610470, 625860, 653310, 657153, 689605, 691740, 709308, 730170, 732564, 783972, 827526, 839970, 876204, 886635, 915705, 938790, 979965, 1063962, 1095255, 1175958, 1182180, 1220940, 1241289, 1306620, 1314306, 1379210, 1460340, 1595943, 1655052, 1679940, 1773270, 1831410, 1877580, 1959930, 2068815, 2127924, 2190510, 2351916, 2482578, 2628612, 2659905, 2758420, 2939895, 3191886, 3285765, 3546540, 3662820, 3723867, 3919860, 4137630, 4381020, 4965156, 5319810, 5879790, 6206445, 6383772, 6571530, 7447734, 7979715, 8275260, 10639620, 11171601, 11759580, 12412890, 13143060, 14895468, 15959430, 18619335, 22343202, 24825780, 31918860, 37238670, 44686404, 55858005, 74477340, 111716010, 223432020]

約数ペア:

[(1, 223432020), (2, 111716010), (3, 74477340), (4, 55858005), (5, 44686404), (6, 37238670), (7, 31918860), (9, 24825780), (10, 22343202), (12, 18619335), (14, 15959430), (15, 14895468), (17, 13143060), (18, 12412890), (19, 11759580), (20, 11171601), (21, 10639620), (27, 8275260), (28, 7979715), (30, 7447734), (34, 6571530), (35, 6383772), (36, 6206445), (38, 5879790), (42, 5319810), (45, 4965156), (51, 4381020), (54, 4137630), (57, 3919860), (60, 3723867), (61, 3662820), (63, 3546540), (68, 3285765), (70, 3191886), (76, 2939895), (81, 2758420), (84, 2659905), (85, 2628612), (90, 2482578), (95, 2351916), (102, 2190510), (105, 2127924), (108, 2068815), (114, 1959930), (119, 1877580), (122, 1831410), (126, 1773270), (133, 1679940), (135, 1655052), (140, 1595943), (153, 1460340), (162, 1379210), (170, 1314306), (171, 1306620), (180, 1241289), (183, 1220940), (189, 1182180), (190, 1175958), (204, 1095255), (210, 1063962), (228, 979965), (238, 938790), (244, 915705), (252, 886635), (255, 876204), (266, 839970), (270, 827526), (285, 783972), (305, 732564), (306, 730170), (315, 709308), (323, 691740), (324, 689605), (340, 657153), (342, 653310), (357, 625860), (366, 610470), (378, 591090), (380, 587979), (399, 559980), (405, 551684), (420, 531981), (427, 523260), (459, 486780), (476, 469395), (510, 438102), (513, 435540), (532, 419985), (540, 413763), (549, 406980), (567, 394060), (570, 391986), (595, 375516), (610, 366282), (612, 365085), (630, 354654), (646, 345870), (665, 335988), (684, 326655), (714, 312930), (732, 305235), (756, 295545), (765, 292068), (798, 279990), (810, 275842), (854, 261630), (855, 261324), (915, 244188), (918, 243390), (945, 236436), (969, 230580), (1020, 219051), (1026, 217770), (1037, 215460), (1071, 208620), (1098, 203490), (1134, 197030), (1140, 195993), (1159, 192780), (1190, 187758), (1197, 186660), (1220, 183141), (1260, 177327), (1281, 174420), (1292, 172935), (1330, 167994), (1377, 162260), (1428, 156465), (1530, 146034), (1539, 145180), (1596, 139995), (1615, 138348), (1620, 137921), (1647, 135660), (1708, 130815), (1710, 130662), (1785, 125172), (1830, 122094), (1836, 121695), (1890, 118218), (1938, 115290), (1995, 111996), (2052, 108885), (2074, 107730), (2135, 104652), (2142, 104310), (2196, 101745), (2261, 98820), (2268, 98515), (2295, 97356), (2318, 96390), (2380, 93879), (2394, 93330), (2562, 87210), (2565, 87108), (2660, 83997), (2745, 81396), (2754, 81130), (2835, 78812), (2907, 76860), (3060, 73017), (3078, 72590), (3111, 71820), (3213, 69540), (3230, 69174), (3294, 67830), (3420, 65331), (3477, 64260), (3570, 62586), (3591, 62220), (3660, 61047), (3780, 59109), (3843, 58140), (3876, 57645), (3990, 55998), (4148, 53865), (4270, 52326), (4284, 52155), (4522, 49410), (4590, 48678), (4636, 48195), (4788, 46665), (4845, 46116), (4941, 45220), (5124, 43605), (5130, 43554), (5185, 43092), (5355, 41724), (5490, 40698), (5508, 40565), (5670, 39406), (5795, 38556), (5814, 38430), (5985, 37332), (6156, 36295), (6222, 35910), (6405, 34884), (6426, 34770), (6460, 34587), (6588, 33915), (6783, 32940), (6885, 32452), (6954, 32130), (7140, 31293), (7182, 31110), (7259, 30780), (7686, 29070), (7695, 29036), (7980, 27999), (8113, 27540), (8235, 27132), (8540, 26163), (8721, 25620), (9044, 24705), (9180, 24339), (9333, 23940), (9639, 23180), (9690, 23058), (9882, 22610), (10260, 21777), (10370, 21546), (10431, 21420), (10710, 20862), (10773, 20740), (10980, 20349), (11305, 19764), (11340, 19703), (11529, 19380), (11590, 19278), (11628, 19215), (11970, 18666), (12444, 17955), (12810, 17442), (12852, 17385), (13566, 16470), (13770, 16226), (13908, 16065), (14364, 15555), (14518, 15390), (14535, 15372)]