25396434800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{64853}}^1$

素因数の和:64971

約数の個数: 120

約数和(自身を含む): 67310669520

約数和(自身を除く): 41914234720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 89, 100, 110, 176, 178, 200, 220, 275, 356, 400, 440, 445, 550, 712, 880, 890, 979, 1100, 1424, 1780, 1958, 2200, 2225, 3560, 3916, 4400, 4450, 4895, 7120, 7832, 8900, 9790, 15664, 17800, 19580, 24475, 35600, 39160, 48950, 64853, 78320, 97900, 129706, 195800, 259412, 324265, 391600, 518824, 648530, 713383, 1037648, 1297060, 1426766, 1621325, 2594120, 2853532, 3242650, 3566915, 5188240, 5707064, 5771917, 6485300, 7133830, 11414128, 11543834, 12970600, 14267660, 17834575, 23087668, 25941200, 28535320, 28859585, 35669150, 46175336, 57070640, 57719170, 63491087, 71338300, 92350672, 115438340, 126982174, 142676600, 144297925, 230876680, 253964348, 285353200, 288595850, 317455435, 461753360, 507928696, 577191700, 634910870, 1015857392, 1154383400, 1269821740, 1587277175, 2308766800, 2539643480, 3174554350, 5079286960, 6349108700, 12698217400, 25396434800]

約数ペア:

[(1, 25396434800), (2, 12698217400), (4, 6349108700), (5, 5079286960), (8, 3174554350), (10, 2539643480), (11, 2308766800), (16, 1587277175), (20, 1269821740), (22, 1154383400), (25, 1015857392), (40, 634910870), (44, 577191700), (50, 507928696), (55, 461753360), (80, 317455435), (88, 288595850), (89, 285353200), (100, 253964348), (110, 230876680), (176, 144297925), (178, 142676600), (200, 126982174), (220, 115438340), (275, 92350672), (356, 71338300), (400, 63491087), (440, 57719170), (445, 57070640), (550, 46175336), (712, 35669150), (880, 28859585), (890, 28535320), (979, 25941200), (1100, 23087668), (1424, 17834575), (1780, 14267660), (1958, 12970600), (2200, 11543834), (2225, 11414128), (3560, 7133830), (3916, 6485300), (4400, 5771917), (4450, 5707064), (4895, 5188240), (7120, 3566915), (7832, 3242650), (8900, 2853532), (9790, 2594120), (15664, 1621325), (17800, 1426766), (19580, 1297060), (24475, 1037648), (35600, 713383), (39160, 648530), (48950, 518824), (64853, 391600), (78320, 324265), (97900, 259412), (129706, 195800)]