49158180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6717

約数の個数: 72

約数和(自身を含む): 152772984

約数和(自身を除く): 103614804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 6661, 7380, 13322, 19983, 26644, 33305, 39966, 59949, 66610, 79932, 99915, 119898, 133220, 199830, 239796, 273101, 299745, 399660, 546202, 599490, 819303, 1092404, 1198980, 1365505, 1638606, 2457909, 2731010, 3277212, 4096515, 4915818, 5462020, 8193030, 9831636, 12289545, 16386060, 24579090, 49158180]

約数ペア:

[(1, 49158180), (2, 24579090), (3, 16386060), (4, 12289545), (5, 9831636), (6, 8193030), (9, 5462020), (10, 4915818), (12, 4096515), (15, 3277212), (18, 2731010), (20, 2457909), (30, 1638606), (36, 1365505), (41, 1198980), (45, 1092404), (60, 819303), (82, 599490), (90, 546202), (123, 399660), (164, 299745), (180, 273101), (205, 239796), (246, 199830), (369, 133220), (410, 119898), (492, 99915), (615, 79932), (738, 66610), (820, 59949), (1230, 39966), (1476, 33305), (1845, 26644), (2460, 19983), (3690, 13322), (6661, 7380)]