4100580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 14414400

約数和(自身を除く): 10313820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 109, 110, 114, 132, 165, 171, 180, 190, 198, 209, 218, 220, 228, 285, 327, 330, 342, 380, 396, 418, 436, 495, 545, 570, 627, 654, 660, 684, 836, 855, 981, 990, 1045, 1090, 1140, 1199, 1254, 1308, 1635, 1710, 1881, 1962, 1980, 2071, 2090, 2180, 2398, 2508, 3135, 3270, 3420, 3597, 3762, 3924, 4142, 4180, 4796, 4905, 5995, 6213, 6270, 6540, 7194, 7524, 8284, 9405, 9810, 10355, 10791, 11990, 12426, 12540, 14388, 17985, 18639, 18810, 19620, 20710, 21582, 22781, 23980, 24852, 31065, 35970, 37278, 37620, 41420, 43164, 45562, 53955, 62130, 68343, 71940, 74556, 91124, 93195, 107910, 113905, 124260, 136686, 186390, 205029, 215820, 227810, 273372, 341715, 372780, 410058, 455620, 683430, 820116, 1025145, 1366860, 2050290, 4100580]

約数ペア:

[(1, 4100580), (2, 2050290), (3, 1366860), (4, 1025145), (5, 820116), (6, 683430), (9, 455620), (10, 410058), (11, 372780), (12, 341715), (15, 273372), (18, 227810), (19, 215820), (20, 205029), (22, 186390), (30, 136686), (33, 124260), (36, 113905), (38, 107910), (44, 93195), (45, 91124), (55, 74556), (57, 71940), (60, 68343), (66, 62130), (76, 53955), (90, 45562), (95, 43164), (99, 41420), (109, 37620), (110, 37278), (114, 35970), (132, 31065), (165, 24852), (171, 23980), (180, 22781), (190, 21582), (198, 20710), (209, 19620), (218, 18810), (220, 18639), (228, 17985), (285, 14388), (327, 12540), (330, 12426), (342, 11990), (380, 10791), (396, 10355), (418, 9810), (436, 9405), (495, 8284), (545, 7524), (570, 7194), (627, 6540), (654, 6270), (660, 6213), (684, 5995), (836, 4905), (855, 4796), (981, 4180), (990, 4142), (1045, 3924), (1090, 3762), (1140, 3597), (1199, 3420), (1254, 3270), (1308, 3135), (1635, 2508), (1710, 2398), (1881, 2180), (1962, 2090), (1980, 2071)]