204096996400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{2687}}^1$

素因数の和:3060

約数の個数: 240

約数和(自身を含む): 545813065728

約数和(自身を除く): 341716069328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 61, 80, 88, 100, 110, 122, 176, 200, 220, 244, 275, 283, 305, 400, 440, 488, 550, 566, 610, 671, 880, 976, 1100, 1132, 1220, 1342, 1415, 1525, 2200, 2264, 2440, 2684, 2687, 2830, 3050, 3113, 3355, 4400, 4528, 4880, 5368, 5374, 5660, 6100, 6226, 6710, 7075, 10736, 10748, 11320, 12200, 12452, 13420, 13435, 14150, 15565, 16775, 17263, 21496, 22640, 24400, 24904, 26840, 26870, 28300, 29557, 31130, 33550, 34526, 42992, 49808, 53680, 53740, 56600, 59114, 62260, 67100, 67175, 69052, 77825, 86315, 107480, 113200, 118228, 124520, 134200, 134350, 138104, 147785, 155650, 163907, 172630, 189893, 214960, 236456, 249040, 268400, 268700, 276208, 295570, 311300, 327814, 345260, 379786, 431575, 472912, 537400, 591140, 622600, 655628, 690520, 738925, 759572, 760421, 819535, 863150, 949465, 1074800, 1182280, 1245200, 1311256, 1381040, 1477850, 1519144, 1520842, 1639070, 1726300, 1802977, 1898930, 2364560, 2622512, 2955700, 3038288, 3041684, 3278140, 3452600, 3605954, 3797860, 3802105, 4097675, 4747325, 5911400, 6083368, 6556280, 6905200, 7211908, 7595720, 7604210, 8195350, 8364631, 9014885, 9494650, 11822800, 12166736, 13112560, 14423816, 15191440, 15208420, 16390700, 16729262, 18029770, 18989300, 19010525, 28847632, 30416840, 32781400, 33458524, 36059540, 37978600, 38021050, 41823155, 45074425, 46385681, 60833680, 65562800, 66917048, 72119080, 75957200, 76042100, 83646310, 90148850, 92771362, 133834096, 144238160, 152084200, 167292620, 180297700, 185542724, 209115775, 231928405, 304168400, 334585240, 360595400, 371085448, 418231550, 463856810, 510242491, 669170480, 721190800, 742170896, 836463100, 927713620, 1020484982, 1159642025, 1672926200, 1855427240, 2040969964, 2319284050, 2551212455, 3345852400, 3710854480, 4081939928, 4638568100, 5102424910, 8163879856, 9277136200, 10204849820, 12756062275, 18554272400, 20409699640, 25512124550, 40819399280, 51024249100, 102048498200, 204096996400]

約数ペア:

[(1, 204096996400), (2, 102048498200), (4, 51024249100), (5, 40819399280), (8, 25512124550), (10, 20409699640), (11, 18554272400), (16, 12756062275), (20, 10204849820), (22, 9277136200), (25, 8163879856), (40, 5102424910), (44, 4638568100), (50, 4081939928), (55, 3710854480), (61, 3345852400), (80, 2551212455), (88, 2319284050), (100, 2040969964), (110, 1855427240), (122, 1672926200), (176, 1159642025), (200, 1020484982), (220, 927713620), (244, 836463100), (275, 742170896), (283, 721190800), (305, 669170480), (400, 510242491), (440, 463856810), (488, 418231550), (550, 371085448), (566, 360595400), (610, 334585240), (671, 304168400), (880, 231928405), (976, 209115775), (1100, 185542724), (1132, 180297700), (1220, 167292620), (1342, 152084200), (1415, 144238160), (1525, 133834096), (2200, 92771362), (2264, 90148850), (2440, 83646310), (2684, 76042100), (2687, 75957200), (2830, 72119080), (3050, 66917048), (3113, 65562800), (3355, 60833680), (4400, 46385681), (4528, 45074425), (4880, 41823155), (5368, 38021050), (5374, 37978600), (5660, 36059540), (6100, 33458524), (6226, 32781400), (6710, 30416840), (7075, 28847632), (10736, 19010525), (10748, 18989300), (11320, 18029770), (12200, 16729262), (12452, 16390700), (13420, 15208420), (13435, 15191440), (14150, 14423816), (15565, 13112560), (16775, 12166736), (17263, 11822800), (21496, 9494650), (22640, 9014885), (24400, 8364631), (24904, 8195350), (26840, 7604210), (26870, 7595720), (28300, 7211908), (29557, 6905200), (31130, 6556280), (33550, 6083368), (34526, 5911400), (42992, 4747325), (49808, 4097675), (53680, 3802105), (53740, 3797860), (56600, 3605954), (59114, 3452600), (62260, 3278140), (67100, 3041684), (67175, 3038288), (69052, 2955700), (77825, 2622512), (86315, 2364560), (107480, 1898930), (113200, 1802977), (118228, 1726300), (124520, 1639070), (134200, 1520842), (134350, 1519144), (138104, 1477850), (147785, 1381040), (155650, 1311256), (163907, 1245200), (172630, 1182280), (189893, 1074800), (214960, 949465), (236456, 863150), (249040, 819535), (268400, 760421), (268700, 759572), (276208, 738925), (295570, 690520), (311300, 655628), (327814, 622600), (345260, 591140), (379786, 537400), (431575, 472912)]