101068880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 264498696

約数和(自身を除く): 163429816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 121, 176, 197, 212, 220, 242, 265, 394, 424, 440, 484, 530, 583, 605, 788, 848, 880, 968, 985, 1060, 1166, 1210, 1576, 1936, 1970, 2120, 2167, 2332, 2420, 2915, 3152, 3940, 4240, 4334, 4664, 4840, 5830, 6413, 7880, 8668, 9328, 9680, 10441, 10835, 11660, 12826, 15760, 17336, 20882, 21670, 23320, 23837, 25652, 32065, 34672, 41764, 43340, 46640, 47674, 51304, 52205, 64130, 83528, 86680, 95348, 102608, 104410, 114851, 119185, 128260, 167056, 173360, 190696, 208820, 229702, 238370, 256520, 381392, 417640, 459404, 476740, 513040, 574255, 835280, 918808, 953480, 1148510, 1263361, 1837616, 1906960, 2297020, 2526722, 4594040, 5053444, 6316805, 9188080, 10106888, 12633610, 20213776, 25267220, 50534440, 101068880]

約数ペア:

[(1, 101068880), (2, 50534440), (4, 25267220), (5, 20213776), (8, 12633610), (10, 10106888), (11, 9188080), (16, 6316805), (20, 5053444), (22, 4594040), (40, 2526722), (44, 2297020), (53, 1906960), (55, 1837616), (80, 1263361), (88, 1148510), (106, 953480), (110, 918808), (121, 835280), (176, 574255), (197, 513040), (212, 476740), (220, 459404), (242, 417640), (265, 381392), (394, 256520), (424, 238370), (440, 229702), (484, 208820), (530, 190696), (583, 173360), (605, 167056), (788, 128260), (848, 119185), (880, 114851), (968, 104410), (985, 102608), (1060, 95348), (1166, 86680), (1210, 83528), (1576, 64130), (1936, 52205), (1970, 51304), (2120, 47674), (2167, 46640), (2332, 43340), (2420, 41764), (2915, 34672), (3152, 32065), (3940, 25652), (4240, 23837), (4334, 23320), (4664, 21670), (4840, 20882), (5830, 17336), (6413, 15760), (7880, 12826), (8668, 11660), (9328, 10835), (9680, 10441)]