133769150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 261170784

約数和(自身を除く): 127401634

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 293, 397, 575, 586, 794, 1150, 1465, 1985, 2930, 3970, 6739, 7325, 9131, 9925, 13478, 14650, 18262, 19850, 33695, 45655, 67390, 91310, 116321, 168475, 228275, 232642, 336950, 456550, 581605, 1163210, 2675383, 2908025, 5350766, 5816050, 13376915, 26753830, 66884575, 133769150]

約数ペア:

[(1, 133769150), (2, 66884575), (5, 26753830), (10, 13376915), (23, 5816050), (25, 5350766), (46, 2908025), (50, 2675383), (115, 1163210), (230, 581605), (293, 456550), (397, 336950), (575, 232642), (586, 228275), (794, 168475), (1150, 116321), (1465, 91310), (1985, 67390), (2930, 45655), (3970, 33695), (6739, 19850), (7325, 18262), (9131, 14650), (9925, 13478)]