74477340

素因数分解:

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

素因数の和:122

約数の個数: 384

約数和(自身を含む): 299980800

約数和(自身を除く): 225503460

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, 84, 85, 90, 95, 102, 105, 108, 114, 119, 122, 126, 133, 135, 140, 153, 170, 171, 180, 183, 189, 190, 204, 210, 228, 238, 244, 252, 255, 266, 270, 285, 305, 306, 315, 323, 340, 342, 357, 366, 378, 380, 399, 420, 427, 459, 476, 510, 513, 532, 540, 549, 570, 595, 610, 612, 630, 646, 665, 684, 714, 732, 756, 765, 798, 854, 855, 915, 918, 945, 969, 1020, 1026, 1037, 1071, 1098, 1140, 1159, 1190, 1197, 1220, 1260, 1281, 1292, 1330, 1428, 1530, 1596, 1615, 1647, 1708, 1710, 1785, 1830, 1836, 1890, 1938, 1995, 2052, 2074, 2135, 2142, 2196, 2261, 2295, 2318, 2380, 2394, 2562, 2565, 2660, 2745, 2907, 3060, 3111, 3213, 3230, 3294, 3420, 3477, 3570, 3591, 3660, 3780, 3843, 3876, 3990, 4148, 4270, 4284, 4522, 4590, 4636, 4788, 4845, 5124, 5130, 5185, 5355, 5490, 5795, 5814, 5985, 6222, 6405, 6426, 6460, 6588, 6783, 6954, 7140, 7182, 7259, 7686, 7980, 8113, 8235, 8540, 8721, 9044, 9180, 9333, 9690, 10260, 10370, 10431, 10710, 10980, 11305, 11529, 11590, 11628, 11970, 12444, 12810, 12852, 13566, 13908, 14364, 14518, 14535, 15372, 15555, 16065, 16226, 16470, 17385, 17442, 17955, 18666, 19215, 19380, 19703, 20349, 20740, 20862, 21420, 21777, 22610, 23058, 23180, 23940, 24339, 25620, 27132, 27999, 29036, 29070, 31110, 31293, 32130, 32452, 32940, 33915, 34770, 34884, 35910, 36295, 37332, 38430, 39406, 40565, 40698, 41724, 43554, 43605, 45220, 46116, 46665, 48678, 52155, 55998, 57645, 58140, 59109, 61047, 62220, 62586, 64260, 65331, 67830, 69540, 71820, 72590, 73017, 76860, 78812, 81130, 81396, 87108, 87210, 93330, 97356, 98515, 101745, 104310, 108885, 111996, 115290, 118218, 121695, 122094, 125172, 130662, 135660, 137921, 139995, 145180, 146034, 156465, 162260, 174420, 177327, 186660, 195993, 197030, 203490, 208620, 217770, 219051, 230580, 236436, 243390, 244188, 261324, 275842, 279990, 292068, 295545, 305235, 312930, 326655, 354654, 365085, 391986, 394060, 406980, 413763, 435540, 438102, 486780, 531981, 551684, 559980, 591090, 610470, 625860, 653310, 689605, 709308, 730170, 783972, 827526, 876204, 886635, 979965, 1063962, 1095255, 1182180, 1220940, 1241289, 1306620, 1379210, 1460340, 1655052, 1773270, 1959930, 2068815, 2127924, 2190510, 2482578, 2659905, 2758420, 3546540, 3723867, 3919860, 4137630, 4381020, 4965156, 5319810, 6206445, 7447734, 8275260, 10639620, 12412890, 14895468, 18619335, 24825780, 37238670, 74477340]

約数ペア:

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