8983669300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3578

約数の個数: 144

約数和(自身を含む): 21686112000

約数和(自身を除く): 12702442700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 47, 50, 58, 76, 94, 95, 100, 116, 145, 188, 190, 235, 290, 380, 470, 475, 551, 580, 725, 893, 940, 950, 1102, 1175, 1363, 1450, 1786, 1900, 2204, 2350, 2726, 2755, 2900, 3469, 3572, 4465, 4700, 5452, 5510, 6815, 6938, 8930, 11020, 13630, 13775, 13876, 17345, 17860, 22325, 25897, 27260, 27550, 34075, 34690, 44650, 51794, 55100, 65911, 68150, 69380, 86725, 89300, 100601, 103588, 129485, 131822, 136300, 163043, 173450, 201202, 258970, 263644, 326086, 329555, 346900, 402404, 503005, 517940, 647425, 652172, 659110, 815215, 1006010, 1294850, 1318220, 1630430, 1647775, 1911419, 2012020, 2515025, 2589700, 3097817, 3260860, 3295550, 3822838, 4076075, 4728247, 5030050, 6195634, 6591100, 7645676, 8152150, 9456494, 9557095, 10060100, 12391268, 15489085, 16304300, 18912988, 19114190, 23641235, 30978170, 38228380, 47282470, 47785475, 61956340, 77445425, 89836693, 94564940, 95570950, 118206175, 154890850, 179673386, 191141900, 236412350, 309781700, 359346772, 449183465, 472824700, 898366930, 1796733860, 2245917325, 4491834650, 8983669300]

約数ペア:

[(1, 8983669300), (2, 4491834650), (4, 2245917325), (5, 1796733860), (10, 898366930), (19, 472824700), (20, 449183465), (25, 359346772), (29, 309781700), (38, 236412350), (47, 191141900), (50, 179673386), (58, 154890850), (76, 118206175), (94, 95570950), (95, 94564940), (100, 89836693), (116, 77445425), (145, 61956340), (188, 47785475), (190, 47282470), (235, 38228380), (290, 30978170), (380, 23641235), (470, 19114190), (475, 18912988), (551, 16304300), (580, 15489085), (725, 12391268), (893, 10060100), (940, 9557095), (950, 9456494), (1102, 8152150), (1175, 7645676), (1363, 6591100), (1450, 6195634), (1786, 5030050), (1900, 4728247), (2204, 4076075), (2350, 3822838), (2726, 3295550), (2755, 3260860), (2900, 3097817), (3469, 2589700), (3572, 2515025), (4465, 2012020), (4700, 1911419), (5452, 1647775), (5510, 1630430), (6815, 1318220), (6938, 1294850), (8930, 1006010), (11020, 815215), (13630, 659110), (13775, 652172), (13876, 647425), (17345, 517940), (17860, 503005), (22325, 402404), (25897, 346900), (27260, 329555), (27550, 326086), (34075, 263644), (34690, 258970), (44650, 201202), (51794, 173450), (55100, 163043), (65911, 136300), (68150, 131822), (69380, 129485), (86725, 103588), (89300, 100601)]