26503750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 61405344

約数和(自身を除く): 34901594

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 233, 250, 325, 350, 455, 466, 625, 650, 875, 910, 1165, 1250, 1625, 1631, 1750, 2275, 2330, 3029, 3250, 3262, 4375, 4550, 5825, 6058, 8125, 8155, 8750, 11375, 11650, 15145, 16250, 16310, 21203, 22750, 29125, 30290, 40775, 42406, 56875, 58250, 75725, 81550, 106015, 113750, 145625, 151450, 203875, 212030, 291250, 378625, 407750, 530075, 757250, 1019375, 1060150, 1893125, 2038750, 2650375, 3786250, 5300750, 13251875, 26503750]

約数ペア:

[(1, 26503750), (2, 13251875), (5, 5300750), (7, 3786250), (10, 2650375), (13, 2038750), (14, 1893125), (25, 1060150), (26, 1019375), (35, 757250), (50, 530075), (65, 407750), (70, 378625), (91, 291250), (125, 212030), (130, 203875), (175, 151450), (182, 145625), (233, 113750), (250, 106015), (325, 81550), (350, 75725), (455, 58250), (466, 56875), (625, 42406), (650, 40775), (875, 30290), (910, 29125), (1165, 22750), (1250, 21203), (1625, 16310), (1631, 16250), (1750, 15145), (2275, 11650), (2330, 11375), (3029, 8750), (3250, 8155), (3262, 8125), (4375, 6058), (4550, 5825)]