130726140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1667}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 366532992

約数和(自身を除く): 235806852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1307, 1667, 2614, 3334, 3921, 5001, 5228, 6535, 6668, 7842, 8335, 10002, 13070, 15684, 16670, 19605, 20004, 25005, 26140, 33340, 39210, 50010, 78420, 100020, 2178769, 4357538, 6536307, 8715076, 10893845, 13072614, 21787690, 26145228, 32681535, 43575380, 65363070, 130726140]

約数ペア:

[(1, 130726140), (2, 65363070), (3, 43575380), (4, 32681535), (5, 26145228), (6, 21787690), (10, 13072614), (12, 10893845), (15, 8715076), (20, 6536307), (30, 4357538), (60, 2178769), (1307, 100020), (1667, 78420), (2614, 50010), (3334, 39210), (3921, 33340), (5001, 26140), (5228, 25005), (6535, 20004), (6668, 19605), (7842, 16670), (8335, 15684), (10002, 13070)]