101530580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 222856704

約数和(自身を除く): 121326124

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 620, 830, 1660, 1973, 2573, 3946, 5146, 7892, 9865, 10292, 12865, 19730, 25730, 39460, 51460, 61163, 122326, 163759, 244652, 305815, 327518, 611630, 655036, 818795, 1223260, 1637590, 3275180, 5076529, 10153058, 20306116, 25382645, 50765290, 101530580]

約数ペア:

[(1, 101530580), (2, 50765290), (4, 25382645), (5, 20306116), (10, 10153058), (20, 5076529), (31, 3275180), (62, 1637590), (83, 1223260), (124, 818795), (155, 655036), (166, 611630), (310, 327518), (332, 305815), (415, 244652), (620, 163759), (830, 122326), (1660, 61163), (1973, 51460), (2573, 39460), (3946, 25730), (5146, 19730), (7892, 12865), (9865, 10292)]