252470460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6271}}^1$

素因数の和:6355

約数の個数: 96

約数和(自身を含む): 783949824

約数和(自身を除く): 531479364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 6271, 6710, 8052, 10065, 12542, 13420, 18813, 20130, 25084, 31355, 37626, 40260, 62710, 68981, 75252, 94065, 125420, 137962, 188130, 206943, 275924, 344905, 376260, 382531, 413886, 689810, 765062, 827772, 1034715, 1147593, 1379620, 1530124, 1912655, 2069430, 2295186, 3825310, 4138860, 4207841, 4590372, 5737965, 7650620, 8415682, 11475930, 12623523, 16831364, 21039205, 22951860, 25247046, 42078410, 50494092, 63117615, 84156820, 126235230, 252470460]

約数ペア:

[(1, 252470460), (2, 126235230), (3, 84156820), (4, 63117615), (5, 50494092), (6, 42078410), (10, 25247046), (11, 22951860), (12, 21039205), (15, 16831364), (20, 12623523), (22, 11475930), (30, 8415682), (33, 7650620), (44, 5737965), (55, 4590372), (60, 4207841), (61, 4138860), (66, 3825310), (110, 2295186), (122, 2069430), (132, 1912655), (165, 1530124), (183, 1379620), (220, 1147593), (244, 1034715), (305, 827772), (330, 765062), (366, 689810), (610, 413886), (660, 382531), (671, 376260), (732, 344905), (915, 275924), (1220, 206943), (1342, 188130), (1830, 137962), (2013, 125420), (2684, 94065), (3355, 75252), (3660, 68981), (4026, 62710), (6271, 40260), (6710, 37626), (8052, 31355), (10065, 25084), (12542, 20130), (13420, 18813)]