70144030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 143410176

約数和(自身を除く): 73266146

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 103, 110, 151, 205, 206, 302, 410, 451, 515, 755, 902, 1030, 1133, 1510, 1661, 2255, 2266, 3322, 4223, 4510, 5665, 6191, 8305, 8446, 11330, 12382, 15553, 16610, 21115, 30955, 31106, 42230, 46453, 61910, 68101, 77765, 92906, 136202, 155530, 171083, 232265, 340505, 342166, 464530, 637673, 681010, 855415, 1275346, 1710830, 3188365, 6376730, 7014403, 14028806, 35072015, 70144030]

約数ペア:

[(1, 70144030), (2, 35072015), (5, 14028806), (10, 7014403), (11, 6376730), (22, 3188365), (41, 1710830), (55, 1275346), (82, 855415), (103, 681010), (110, 637673), (151, 464530), (205, 342166), (206, 340505), (302, 232265), (410, 171083), (451, 155530), (515, 136202), (755, 92906), (902, 77765), (1030, 68101), (1133, 61910), (1510, 46453), (1661, 42230), (2255, 31106), (2266, 30955), (3322, 21115), (4223, 16610), (4510, 15553), (5665, 12382), (6191, 11330), (8305, 8446)]