501395940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48869}}^1$

素因数の和:48906

約数の個数: 96

約数和(自身を含む): 1642032000

約数和(自身を除く): 1140636060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 48869, 97738, 146607, 195476, 244345, 293214, 439821, 488690, 586428, 733035, 879642, 928511, 977380, 1319463, 1466070, 1759284, 1857022, 2199105, 2638926, 2785533, 2932140, 3714044, 4398210, 4642555, 5277852, 5571066, 6597315, 8356599, 8796420, 9285110, 11142132, 13194630, 13927665, 16713198, 18570220, 25069797, 26389260, 27855330, 33426396, 41782995, 50139594, 55710660, 83565990, 100279188, 125348985, 167131980, 250697970, 501395940]

約数ペア:

[(1, 501395940), (2, 250697970), (3, 167131980), (4, 125348985), (5, 100279188), (6, 83565990), (9, 55710660), (10, 50139594), (12, 41782995), (15, 33426396), (18, 27855330), (19, 26389260), (20, 25069797), (27, 18570220), (30, 16713198), (36, 13927665), (38, 13194630), (45, 11142132), (54, 9285110), (57, 8796420), (60, 8356599), (76, 6597315), (90, 5571066), (95, 5277852), (108, 4642555), (114, 4398210), (135, 3714044), (171, 2932140), (180, 2785533), (190, 2638926), (228, 2199105), (270, 1857022), (285, 1759284), (342, 1466070), (380, 1319463), (513, 977380), (540, 928511), (570, 879642), (684, 733035), (855, 586428), (1026, 488690), (1140, 439821), (1710, 293214), (2052, 244345), (2565, 195476), (3420, 146607), (5130, 97738), (10260, 48869)]