106754620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 263795616

約数和(自身を除く): 157040996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 557, 740, 1036, 1114, 1295, 1369, 2228, 2590, 2738, 2785, 3899, 5180, 5476, 5570, 6845, 7798, 9583, 11140, 13690, 15596, 19166, 19495, 20609, 27380, 38332, 38990, 41218, 47915, 77980, 82436, 95830, 103045, 144263, 191660, 206090, 288526, 412180, 577052, 721315, 762533, 1442630, 1525066, 2885260, 3050132, 3812665, 5337731, 7625330, 10675462, 15250660, 21350924, 26688655, 53377310, 106754620]

約数ペア:

[(1, 106754620), (2, 53377310), (4, 26688655), (5, 21350924), (7, 15250660), (10, 10675462), (14, 7625330), (20, 5337731), (28, 3812665), (35, 3050132), (37, 2885260), (70, 1525066), (74, 1442630), (140, 762533), (148, 721315), (185, 577052), (259, 412180), (370, 288526), (518, 206090), (557, 191660), (740, 144263), (1036, 103045), (1114, 95830), (1295, 82436), (1369, 77980), (2228, 47915), (2590, 41218), (2738, 38990), (2785, 38332), (3899, 27380), (5180, 20609), (5476, 19495), (5570, 19166), (6845, 15596), (7798, 13690), (9583, 11140)]