69352710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 191752704

約数和(自身を除く): 122399994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2521, 2751, 3930, 4585, 5042, 5502, 7563, 9170, 12605, 13755, 15126, 17647, 25210, 27510, 35294, 37815, 52941, 75630, 88235, 105882, 176470, 264705, 330251, 529410, 660502, 990753, 1651255, 1981506, 2311757, 3302510, 4623514, 4953765, 6935271, 9907530, 11558785, 13870542, 23117570, 34676355, 69352710]

約数ペア:

[(1, 69352710), (2, 34676355), (3, 23117570), (5, 13870542), (6, 11558785), (7, 9907530), (10, 6935271), (14, 4953765), (15, 4623514), (21, 3302510), (30, 2311757), (35, 1981506), (42, 1651255), (70, 990753), (105, 660502), (131, 529410), (210, 330251), (262, 264705), (393, 176470), (655, 105882), (786, 88235), (917, 75630), (1310, 52941), (1834, 37815), (1965, 35294), (2521, 27510), (2751, 25210), (3930, 17647), (4585, 15126), (5042, 13755), (5502, 12605), (7563, 9170)]