25842602450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{133519}}^1$

素因数の和:133624

約数の個数: 72

約数和(自身を含む): 56623161600

約数和(自身を除く): 30780559150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 79, 98, 158, 175, 245, 350, 395, 490, 553, 790, 1106, 1225, 1975, 2450, 2765, 3871, 3950, 5530, 7742, 13825, 19355, 27650, 38710, 96775, 133519, 193550, 267038, 667595, 934633, 1335190, 1869266, 3337975, 4673165, 6542431, 6675950, 9346330, 10548001, 13084862, 21096002, 23365825, 32712155, 46731650, 52740005, 65424310, 73836007, 105480010, 147672014, 163560775, 263700025, 327121550, 369180035, 516852049, 527400050, 738360070, 1033704098, 1845900175, 2584260245, 3691800350, 5168520490, 12921301225, 25842602450]

約数ペア:

[(1, 25842602450), (2, 12921301225), (5, 5168520490), (7, 3691800350), (10, 2584260245), (14, 1845900175), (25, 1033704098), (35, 738360070), (49, 527400050), (50, 516852049), (70, 369180035), (79, 327121550), (98, 263700025), (158, 163560775), (175, 147672014), (245, 105480010), (350, 73836007), (395, 65424310), (490, 52740005), (553, 46731650), (790, 32712155), (1106, 23365825), (1225, 21096002), (1975, 13084862), (2450, 10548001), (2765, 9346330), (3871, 6675950), (3950, 6542431), (5530, 4673165), (7742, 3337975), (13825, 1869266), (19355, 1335190), (27650, 934633), (38710, 667595), (96775, 267038), (133519, 193550)]