69754620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 216111168

約数和(自身を除く): 146356548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2417, 2886, 4810, 4834, 5772, 7215, 7251, 9620, 9668, 12085, 14430, 14502, 24170, 28860, 29004, 31421, 36255, 48340, 62842, 72510, 89429, 94263, 125684, 145020, 157105, 178858, 188526, 268287, 314210, 357716, 377052, 447145, 471315, 536574, 628420, 894290, 942630, 1073148, 1162577, 1341435, 1788580, 1885260, 2325154, 2682870, 3487731, 4650308, 5365740, 5812885, 6975462, 11625770, 13950924, 17438655, 23251540, 34877310, 69754620]

約数ペア:

[(1, 69754620), (2, 34877310), (3, 23251540), (4, 17438655), (5, 13950924), (6, 11625770), (10, 6975462), (12, 5812885), (13, 5365740), (15, 4650308), (20, 3487731), (26, 2682870), (30, 2325154), (37, 1885260), (39, 1788580), (52, 1341435), (60, 1162577), (65, 1073148), (74, 942630), (78, 894290), (111, 628420), (130, 536574), (148, 471315), (156, 447145), (185, 377052), (195, 357716), (222, 314210), (260, 268287), (370, 188526), (390, 178858), (444, 157105), (481, 145020), (555, 125684), (740, 94263), (780, 89429), (962, 72510), (1110, 62842), (1443, 48340), (1924, 36255), (2220, 31421), (2405, 29004), (2417, 28860), (2886, 24170), (4810, 14502), (4834, 14430), (5772, 12085), (7215, 9668), (7251, 9620)]