39877950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 114206976

約数和(自身を除く): 74329026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 233, 326, 350, 466, 489, 525, 699, 815, 978, 1050, 1141, 1165, 1398, 1630, 1631, 2282, 2330, 2445, 3262, 3423, 3495, 4075, 4890, 4893, 5705, 5825, 6846, 6990, 8150, 8155, 9786, 11410, 11650, 12225, 16310, 17115, 17475, 24450, 24465, 28525, 34230, 34950, 37979, 40775, 48930, 57050, 75958, 81550, 85575, 113937, 122325, 171150, 189895, 227874, 244650, 265853, 379790, 531706, 569685, 797559, 949475, 1139370, 1329265, 1595118, 1898950, 2658530, 2848425, 3987795, 5696850, 6646325, 7975590, 13292650, 19938975, 39877950]

約数ペア:

[(1, 39877950), (2, 19938975), (3, 13292650), (5, 7975590), (6, 6646325), (7, 5696850), (10, 3987795), (14, 2848425), (15, 2658530), (21, 1898950), (25, 1595118), (30, 1329265), (35, 1139370), (42, 949475), (50, 797559), (70, 569685), (75, 531706), (105, 379790), (150, 265853), (163, 244650), (175, 227874), (210, 189895), (233, 171150), (326, 122325), (350, 113937), (466, 85575), (489, 81550), (525, 75958), (699, 57050), (815, 48930), (978, 40775), (1050, 37979), (1141, 34950), (1165, 34230), (1398, 28525), (1630, 24465), (1631, 24450), (2282, 17475), (2330, 17115), (2445, 16310), (3262, 12225), (3423, 11650), (3495, 11410), (4075, 9786), (4890, 8155), (4893, 8150), (5705, 6990), (5825, 6846)]