131655930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13339}}^1$

素因数の和:13403

約数の個数: 64

約数和(自身を含む): 368824320

約数和(自身を除く): 237168390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 13339, 26678, 40017, 66695, 80034, 93373, 133390, 186746, 200085, 280119, 400170, 466865, 560238, 626933, 933730, 1253866, 1400595, 1880799, 2801190, 3134665, 3761598, 4388531, 6269330, 8777062, 9403995, 13165593, 18807990, 21942655, 26331186, 43885310, 65827965, 131655930]

約数ペア:

[(1, 131655930), (2, 65827965), (3, 43885310), (5, 26331186), (6, 21942655), (7, 18807990), (10, 13165593), (14, 9403995), (15, 8777062), (21, 6269330), (30, 4388531), (35, 3761598), (42, 3134665), (47, 2801190), (70, 1880799), (94, 1400595), (105, 1253866), (141, 933730), (210, 626933), (235, 560238), (282, 466865), (329, 400170), (470, 280119), (658, 200085), (705, 186746), (987, 133390), (1410, 93373), (1645, 80034), (1974, 66695), (3290, 40017), (4935, 26678), (9870, 13339)]