75395540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1$

素因数の和:4232

約数の個数: 48

約数和(自身を含む): 174847680

約数和(自身を除く): 99452140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4129, 4565, 8258, 9130, 16516, 18260, 20645, 41290, 45419, 82580, 90838, 181676, 227095, 342707, 454190, 685414, 908380, 1370828, 1713535, 3427070, 3769777, 6854140, 7539554, 15079108, 18848885, 37697770, 75395540]

約数ペア:

[(1, 75395540), (2, 37697770), (4, 18848885), (5, 15079108), (10, 7539554), (11, 6854140), (20, 3769777), (22, 3427070), (44, 1713535), (55, 1370828), (83, 908380), (110, 685414), (166, 454190), (220, 342707), (332, 227095), (415, 181676), (830, 90838), (913, 82580), (1660, 45419), (1826, 41290), (3652, 20645), (4129, 18260), (4565, 16516), (8258, 9130)]