145291860

素因数分解:

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

素因数の和:85

約数の個数: 432

約数和(自身を含む): 587966400

約数和(自身を除く): 442674540

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, 49, 51, 54, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 98, 102, 105, 108, 114, 119, 126, 133, 135, 140, 147, 153, 170, 171, 180, 189, 190, 196, 204, 210, 228, 238, 245, 252, 255, 266, 270, 285, 289, 294, 306, 315, 323, 340, 342, 357, 378, 380, 399, 420, 441, 459, 476, 490, 510, 513, 532, 540, 570, 578, 588, 595, 612, 630, 646, 665, 684, 714, 735, 756, 765, 798, 833, 855, 867, 882, 918, 931, 945, 969, 980, 1020, 1026, 1071, 1140, 1156, 1190, 1197, 1260, 1292, 1323, 1330, 1428, 1445, 1470, 1530, 1596, 1615, 1666, 1710, 1734, 1764, 1785, 1836, 1862, 1890, 1938, 1995, 2023, 2052, 2142, 2205, 2261, 2295, 2380, 2394, 2499, 2565, 2601, 2646, 2660, 2793, 2890, 2907, 2940, 3060, 3213, 3230, 3332, 3420, 3468, 3570, 3591, 3724, 3780, 3876, 3990, 4046, 4165, 4284, 4335, 4410, 4522, 4590, 4655, 4788, 4845, 4998, 5130, 5202, 5292, 5355, 5491, 5586, 5780, 5814, 5985, 6069, 6426, 6460, 6615, 6783, 7140, 7182, 7497, 7803, 7980, 8092, 8330, 8379, 8670, 8721, 8820, 9044, 9180, 9310, 9690, 9996, 10115, 10260, 10404, 10710, 10982, 11172, 11305, 11628, 11970, 12138, 12495, 12852, 13005, 13230, 13566, 13965, 14161, 14364, 14535, 14994, 15606, 15827, 16065, 16473, 16660, 16758, 17340, 17442, 17955, 18207, 18620, 19380, 20230, 20349, 21420, 21964, 22491, 22610, 23940, 24276, 24990, 25137, 26010, 26460, 27132, 27455, 27930, 28322, 29070, 29988, 30345, 31212, 31654, 32130, 32946, 33516, 33915, 34884, 35910, 36414, 37485, 38437, 39015, 40460, 40698, 41895, 42483, 43605, 44982, 45220, 47481, 49419, 49980, 50274, 52020, 54621, 54910, 55860, 56644, 58140, 60690, 61047, 63308, 64260, 65892, 67830, 70805, 71820, 72828, 74970, 76874, 78030, 79135, 81396, 82365, 83790, 84966, 87210, 89964, 91035, 94962, 98838, 100548, 101745, 109242, 109820, 112455, 115311, 121380, 122094, 125685, 127449, 135660, 141610, 142443, 148257, 149940, 153748, 156060, 158270, 164730, 167580, 169932, 174420, 182070, 189924, 192185, 197676, 203490, 212415, 218484, 224910, 230622, 237405, 244188, 247095, 251370, 254898, 269059, 273105, 283220, 284886, 296514, 305235, 316540, 329460, 345933, 364140, 382347, 384370, 406980, 424830, 427329, 449820, 461244, 474810, 494190, 502740, 509796, 538118, 546210, 569772, 576555, 593028, 610470, 637245, 691866, 712215, 741285, 764694, 768740, 807177, 849660, 854658, 949620, 988380, 1037799, 1076236, 1092420, 1153110, 1220940, 1274490, 1345295, 1383732, 1424430, 1482570, 1529388, 1614354, 1709316, 1729665, 1911735, 2075598, 2136645, 2306220, 2421531, 2548980, 2690590, 2848860, 2965140, 3228708, 3459330, 3823470, 4035885, 4151196, 4273290, 4843062, 5188995, 5381180, 6918660, 7264593, 7646940, 8071770, 8546580, 9686124, 10377990, 12107655, 14529186, 16143540, 20755980, 24215310, 29058372, 36322965, 48430620, 72645930, 145291860]

約数ペア:

[(1, 145291860), (2, 72645930), (3, 48430620), (4, 36322965), (5, 29058372), (6, 24215310), (7, 20755980), (9, 16143540), (10, 14529186), (12, 12107655), (14, 10377990), (15, 9686124), (17, 8546580), (18, 8071770), (19, 7646940), (20, 7264593), (21, 6918660), (27, 5381180), (28, 5188995), (30, 4843062), (34, 4273290), (35, 4151196), (36, 4035885), (38, 3823470), (42, 3459330), (45, 3228708), (49, 2965140), (51, 2848860), (54, 2690590), (57, 2548980), (60, 2421531), (63, 2306220), (68, 2136645), (70, 2075598), (76, 1911735), (84, 1729665), (85, 1709316), (90, 1614354), (95, 1529388), (98, 1482570), (102, 1424430), (105, 1383732), (108, 1345295), (114, 1274490), (119, 1220940), (126, 1153110), (133, 1092420), (135, 1076236), (140, 1037799), (147, 988380), (153, 949620), (170, 854658), (171, 849660), (180, 807177), (189, 768740), (190, 764694), (196, 741285), (204, 712215), (210, 691866), (228, 637245), (238, 610470), (245, 593028), (252, 576555), (255, 569772), (266, 546210), (270, 538118), (285, 509796), (289, 502740), (294, 494190), (306, 474810), (315, 461244), (323, 449820), (340, 427329), (342, 424830), (357, 406980), (378, 384370), (380, 382347), (399, 364140), (420, 345933), (441, 329460), (459, 316540), (476, 305235), (490, 296514), (510, 284886), (513, 283220), (532, 273105), (540, 269059), (570, 254898), (578, 251370), (588, 247095), (595, 244188), (612, 237405), (630, 230622), (646, 224910), (665, 218484), (684, 212415), (714, 203490), (735, 197676), (756, 192185), (765, 189924), (798, 182070), (833, 174420), (855, 169932), (867, 167580), (882, 164730), (918, 158270), (931, 156060), (945, 153748), (969, 149940), (980, 148257), (1020, 142443), (1026, 141610), (1071, 135660), (1140, 127449), (1156, 125685), (1190, 122094), (1197, 121380), (1260, 115311), (1292, 112455), (1323, 109820), (1330, 109242), (1428, 101745), (1445, 100548), (1470, 98838), (1530, 94962), (1596, 91035), (1615, 89964), (1666, 87210), (1710, 84966), (1734, 83790), (1764, 82365), (1785, 81396), (1836, 79135), (1862, 78030), (1890, 76874), (1938, 74970), (1995, 72828), (2023, 71820), (2052, 70805), (2142, 67830), (2205, 65892), (2261, 64260), (2295, 63308), (2380, 61047), (2394, 60690), (2499, 58140), (2565, 56644), (2601, 55860), (2646, 54910), (2660, 54621), (2793, 52020), (2890, 50274), (2907, 49980), (2940, 49419), (3060, 47481), (3213, 45220), (3230, 44982), (3332, 43605), (3420, 42483), (3468, 41895), (3570, 40698), (3591, 40460), (3724, 39015), (3780, 38437), (3876, 37485), (3990, 36414), (4046, 35910), (4165, 34884), (4284, 33915), (4335, 33516), (4410, 32946), (4522, 32130), (4590, 31654), (4655, 31212), (4788, 30345), (4845, 29988), (4998, 29070), (5130, 28322), (5202, 27930), (5292, 27455), (5355, 27132), (5491, 26460), (5586, 26010), (5780, 25137), (5814, 24990), (5985, 24276), (6069, 23940), (6426, 22610), (6460, 22491), (6615, 21964), (6783, 21420), (7140, 20349), (7182, 20230), (7497, 19380), (7803, 18620), (7980, 18207), (8092, 17955), (8330, 17442), (8379, 17340), (8670, 16758), (8721, 16660), (8820, 16473), (9044, 16065), (9180, 15827), (9310, 15606), (9690, 14994), (9996, 14535), (10115, 14364), (10260, 14161), (10404, 13965), (10710, 13566), (10982, 13230), (11172, 13005), (11305, 12852), (11628, 12495), (11970, 12138)]