42331100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 109539864

約数和(自身を除く): 67208764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 53, 70, 98, 100, 106, 140, 163, 175, 196, 212, 245, 265, 326, 350, 371, 490, 530, 652, 700, 742, 815, 980, 1060, 1141, 1225, 1325, 1484, 1630, 1855, 2282, 2450, 2597, 2650, 3260, 3710, 4075, 4564, 4900, 5194, 5300, 5705, 7420, 7987, 8150, 8639, 9275, 10388, 11410, 12985, 15974, 16300, 17278, 18550, 22820, 25970, 28525, 31948, 34556, 37100, 39935, 43195, 51940, 57050, 60473, 64925, 79870, 86390, 114100, 120946, 129850, 159740, 172780, 199675, 215975, 241892, 259700, 302365, 399350, 423311, 431950, 604730, 798700, 846622, 863900, 1209460, 1511825, 1693244, 2116555, 3023650, 4233110, 6047300, 8466220, 10582775, 21165550, 42331100]

約数ペア:

[(1, 42331100), (2, 21165550), (4, 10582775), (5, 8466220), (7, 6047300), (10, 4233110), (14, 3023650), (20, 2116555), (25, 1693244), (28, 1511825), (35, 1209460), (49, 863900), (50, 846622), (53, 798700), (70, 604730), (98, 431950), (100, 423311), (106, 399350), (140, 302365), (163, 259700), (175, 241892), (196, 215975), (212, 199675), (245, 172780), (265, 159740), (326, 129850), (350, 120946), (371, 114100), (490, 86390), (530, 79870), (652, 64925), (700, 60473), (742, 57050), (815, 51940), (980, 43195), (1060, 39935), (1141, 37100), (1225, 34556), (1325, 31948), (1484, 28525), (1630, 25970), (1855, 22820), (2282, 18550), (2450, 17278), (2597, 16300), (2650, 15974), (3260, 12985), (3710, 11410), (4075, 10388), (4564, 9275), (4900, 8639), (5194, 8150), (5300, 7987), (5705, 7420)]