74757650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 162043200

約数和(自身を除く): 87285550

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 43, 50, 55, 58, 86, 109, 110, 145, 215, 218, 275, 290, 319, 430, 473, 545, 550, 638, 725, 946, 1075, 1090, 1199, 1247, 1450, 1595, 2150, 2365, 2398, 2494, 2725, 3161, 3190, 4687, 4730, 5450, 5995, 6235, 6322, 7975, 9374, 11825, 11990, 12470, 13717, 15805, 15950, 23435, 23650, 27434, 29975, 31175, 31610, 34771, 46870, 51557, 59950, 62350, 68585, 69542, 79025, 103114, 117175, 135923, 137170, 158050, 173855, 234350, 257785, 271846, 342925, 347710, 515570, 679615, 685850, 869275, 1288925, 1359230, 1495153, 1738550, 2577850, 2990306, 3398075, 6796150, 7475765, 14951530, 37378825, 74757650]

約数ペア:

[(1, 74757650), (2, 37378825), (5, 14951530), (10, 7475765), (11, 6796150), (22, 3398075), (25, 2990306), (29, 2577850), (43, 1738550), (50, 1495153), (55, 1359230), (58, 1288925), (86, 869275), (109, 685850), (110, 679615), (145, 515570), (215, 347710), (218, 342925), (275, 271846), (290, 257785), (319, 234350), (430, 173855), (473, 158050), (545, 137170), (550, 135923), (638, 117175), (725, 103114), (946, 79025), (1075, 69542), (1090, 68585), (1199, 62350), (1247, 59950), (1450, 51557), (1595, 46870), (2150, 34771), (2365, 31610), (2398, 31175), (2494, 29975), (2725, 27434), (3161, 23650), (3190, 23435), (4687, 15950), (4730, 15805), (5450, 13717), (5995, 12470), (6235, 11990), (6322, 11825), (7975, 9374)]