147773970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1017

約数の個数: 80

約数和(自身を含む): 399523608

約数和(自身を除く): 251749638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 241, 270, 405, 482, 723, 757, 810, 1205, 1446, 1514, 2169, 2271, 2410, 3615, 3785, 4338, 4542, 6507, 6813, 7230, 7570, 10845, 11355, 13014, 13626, 19521, 20439, 21690, 22710, 32535, 34065, 39042, 40878, 61317, 65070, 68130, 97605, 102195, 122634, 182437, 195210, 204390, 306585, 364874, 547311, 613170, 912185, 1094622, 1641933, 1824370, 2736555, 3283866, 4925799, 5473110, 8209665, 9851598, 14777397, 16419330, 24628995, 29554794, 49257990, 73886985, 147773970]

約数ペア:

[(1, 147773970), (2, 73886985), (3, 49257990), (5, 29554794), (6, 24628995), (9, 16419330), (10, 14777397), (15, 9851598), (18, 8209665), (27, 5473110), (30, 4925799), (45, 3283866), (54, 2736555), (81, 1824370), (90, 1641933), (135, 1094622), (162, 912185), (241, 613170), (270, 547311), (405, 364874), (482, 306585), (723, 204390), (757, 195210), (810, 182437), (1205, 122634), (1446, 102195), (1514, 97605), (2169, 68130), (2271, 65070), (2410, 61317), (3615, 40878), (3785, 39042), (4338, 34065), (4542, 32535), (6507, 22710), (6813, 21690), (7230, 20439), (7570, 19521), (10845, 13626), (11355, 13014)]