126206740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 308246400

約数和(自身を除く): 182039660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 109, 110, 190, 209, 218, 220, 277, 380, 418, 436, 545, 554, 836, 1045, 1090, 1108, 1199, 1385, 2071, 2090, 2180, 2398, 2770, 3047, 4142, 4180, 4796, 5263, 5540, 5995, 6094, 8284, 10355, 10526, 11990, 12188, 15235, 20710, 21052, 22781, 23980, 26315, 30193, 30470, 41420, 45562, 52630, 57893, 60386, 60940, 91124, 105260, 113905, 115786, 120772, 150965, 227810, 231572, 289465, 301930, 332123, 455620, 573667, 578930, 603860, 664246, 1147334, 1157860, 1328492, 1660615, 2294668, 2868335, 3321230, 5736670, 6310337, 6642460, 11473340, 12620674, 25241348, 31551685, 63103370, 126206740]

約数ペア:

[(1, 126206740), (2, 63103370), (4, 31551685), (5, 25241348), (10, 12620674), (11, 11473340), (19, 6642460), (20, 6310337), (22, 5736670), (38, 3321230), (44, 2868335), (55, 2294668), (76, 1660615), (95, 1328492), (109, 1157860), (110, 1147334), (190, 664246), (209, 603860), (218, 578930), (220, 573667), (277, 455620), (380, 332123), (418, 301930), (436, 289465), (545, 231572), (554, 227810), (836, 150965), (1045, 120772), (1090, 115786), (1108, 113905), (1199, 105260), (1385, 91124), (2071, 60940), (2090, 60386), (2180, 57893), (2398, 52630), (2770, 45562), (3047, 41420), (4142, 30470), (4180, 30193), (4796, 26315), (5263, 23980), (5540, 22781), (5995, 21052), (6094, 20710), (8284, 15235), (10355, 12188), (10526, 11990)]