75702550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 108

約数和(自身を含む): 182121156

約数和(自身を除く): 106418606

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 53, 55, 70, 77, 98, 106, 110, 154, 175, 245, 265, 275, 350, 371, 385, 490, 530, 539, 550, 583, 742, 770, 1078, 1166, 1225, 1325, 1855, 1925, 2450, 2597, 2650, 2695, 2809, 2915, 3710, 3850, 4081, 5194, 5390, 5618, 5830, 8162, 9275, 12985, 13475, 14045, 14575, 18550, 19663, 20405, 25970, 26950, 28090, 28567, 29150, 30899, 39326, 40810, 57134, 61798, 64925, 70225, 98315, 102025, 129850, 137641, 140450, 142835, 154495, 196630, 204050, 216293, 275282, 285670, 308990, 432586, 491575, 688205, 714175, 772475, 983150, 1081465, 1376410, 1428350, 1514051, 1544950, 2162930, 3028102, 3441025, 5407325, 6882050, 7570255, 10814650, 15140510, 37851275, 75702550]

約数ペア:

[(1, 75702550), (2, 37851275), (5, 15140510), (7, 10814650), (10, 7570255), (11, 6882050), (14, 5407325), (22, 3441025), (25, 3028102), (35, 2162930), (49, 1544950), (50, 1514051), (53, 1428350), (55, 1376410), (70, 1081465), (77, 983150), (98, 772475), (106, 714175), (110, 688205), (154, 491575), (175, 432586), (245, 308990), (265, 285670), (275, 275282), (350, 216293), (371, 204050), (385, 196630), (490, 154495), (530, 142835), (539, 140450), (550, 137641), (583, 129850), (742, 102025), (770, 98315), (1078, 70225), (1166, 64925), (1225, 61798), (1325, 57134), (1855, 40810), (1925, 39326), (2450, 30899), (2597, 29150), (2650, 28567), (2695, 28090), (2809, 26950), (2915, 25970), (3710, 20405), (3850, 19663), (4081, 18550), (5194, 14575), (5390, 14045), (5618, 13475), (5830, 12985), (8162, 9275)]