413077060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 961507008

約数和(自身を除く): 548429948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 131, 220, 242, 262, 484, 524, 605, 655, 1210, 1303, 1310, 1441, 2420, 2606, 2620, 2882, 5212, 5764, 6515, 7205, 13030, 14333, 14410, 15851, 26060, 28666, 28820, 31702, 57332, 63404, 71665, 79255, 143330, 157663, 158510, 170693, 286660, 315326, 317020, 341386, 630652, 682772, 788315, 853465, 1576630, 1706930, 1877623, 3153260, 3413860, 3755246, 7510492, 9388115, 18776230, 20653853, 37552460, 41307706, 82615412, 103269265, 206538530, 413077060]

約数ペア:

[(1, 413077060), (2, 206538530), (4, 103269265), (5, 82615412), (10, 41307706), (11, 37552460), (20, 20653853), (22, 18776230), (44, 9388115), (55, 7510492), (110, 3755246), (121, 3413860), (131, 3153260), (220, 1877623), (242, 1706930), (262, 1576630), (484, 853465), (524, 788315), (605, 682772), (655, 630652), (1210, 341386), (1303, 317020), (1310, 315326), (1441, 286660), (2420, 170693), (2606, 158510), (2620, 157663), (2882, 143330), (5212, 79255), (5764, 71665), (6515, 63404), (7205, 57332), (13030, 31702), (14333, 28820), (14410, 28666), (15851, 26060)]