85655567580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{19379}}^1$

素因数の和:19620

約数の個数: 192

約数和(自身を含む): 270208673280

約数和(自身を除く): 184553105700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 181, 185, 220, 222, 330, 362, 370, 407, 444, 543, 555, 660, 724, 740, 814, 905, 1086, 1110, 1221, 1628, 1810, 1991, 2035, 2172, 2220, 2442, 2715, 3620, 3982, 4070, 4884, 5430, 5973, 6105, 6697, 7964, 8140, 9955, 10860, 11946, 12210, 13394, 19379, 19910, 20091, 23892, 24420, 26788, 29865, 33485, 38758, 39820, 40182, 58137, 59730, 66970, 73667, 77516, 80364, 96895, 100455, 116274, 119460, 133940, 147334, 193790, 200910, 213169, 221001, 232548, 290685, 294668, 368335, 387580, 401820, 426338, 442002, 581370, 639507, 717023, 736670, 852676, 884004, 1065845, 1105005, 1162740, 1279014, 1434046, 1473340, 2131690, 2151069, 2210010, 2558028, 2868092, 3197535, 3507599, 3585115, 4263380, 4302138, 4420020, 6395070, 7015198, 7170230, 7887253, 8604276, 10522797, 10755345, 12790140, 14030396, 14340460, 15774506, 17537995, 21045594, 21510690, 23661759, 31549012, 35075990, 38583589, 39436265, 42091188, 43021380, 47323518, 52613985, 70151980, 77167178, 78872530, 94647036, 105227970, 115750767, 118308795, 129781163, 154334356, 157745060, 192917945, 210455940, 231501534, 236617590, 259562326, 385835890, 389343489, 463003068, 473235180, 519124652, 578753835, 648905815, 771671780, 778686978, 1157507670, 1297811630, 1427592793, 1557373956, 1946717445, 2315015340, 2595623260, 2855185586, 3893434890, 4282778379, 5710371172, 7137963965, 7786869780, 8565556758, 14275927930, 17131113516, 21413891895, 28551855860, 42827783790, 85655567580]

約数ペア:

[(1, 85655567580), (2, 42827783790), (3, 28551855860), (4, 21413891895), (5, 17131113516), (6, 14275927930), (10, 8565556758), (11, 7786869780), (12, 7137963965), (15, 5710371172), (20, 4282778379), (22, 3893434890), (30, 2855185586), (33, 2595623260), (37, 2315015340), (44, 1946717445), (55, 1557373956), (60, 1427592793), (66, 1297811630), (74, 1157507670), (110, 778686978), (111, 771671780), (132, 648905815), (148, 578753835), (165, 519124652), (181, 473235180), (185, 463003068), (220, 389343489), (222, 385835890), (330, 259562326), (362, 236617590), (370, 231501534), (407, 210455940), (444, 192917945), (543, 157745060), (555, 154334356), (660, 129781163), (724, 118308795), (740, 115750767), (814, 105227970), (905, 94647036), (1086, 78872530), (1110, 77167178), (1221, 70151980), (1628, 52613985), (1810, 47323518), (1991, 43021380), (2035, 42091188), (2172, 39436265), (2220, 38583589), (2442, 35075990), (2715, 31549012), (3620, 23661759), (3982, 21510690), (4070, 21045594), (4884, 17537995), (5430, 15774506), (5973, 14340460), (6105, 14030396), (6697, 12790140), (7964, 10755345), (8140, 10522797), (9955, 8604276), (10860, 7887253), (11946, 7170230), (12210, 7015198), (13394, 6395070), (19379, 4420020), (19910, 4302138), (20091, 4263380), (23892, 3585115), (24420, 3507599), (26788, 3197535), (29865, 2868092), (33485, 2558028), (38758, 2210010), (39820, 2151069), (40182, 2131690), (58137, 1473340), (59730, 1434046), (66970, 1279014), (73667, 1162740), (77516, 1105005), (80364, 1065845), (96895, 884004), (100455, 852676), (116274, 736670), (119460, 717023), (133940, 639507), (147334, 581370), (193790, 442002), (200910, 426338), (213169, 401820), (221001, 387580), (232548, 368335), (290685, 294668)]