91658070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 276224832

約数和(自身を除く): 184566762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 1993, 2190, 2555, 3066, 3285, 3986, 4599, 5110, 5979, 6570, 7665, 9198, 9965, 11958, 13951, 15330, 17937, 19930, 22995, 27902, 29895, 35874, 41853, 45990, 59790, 69755, 83706, 89685, 125559, 139510, 145489, 179370, 209265, 251118, 290978, 418530, 436467, 627795, 727445, 872934, 1018423, 1255590, 1309401, 1454890, 2036846, 2182335, 2618802, 3055269, 4364670, 5092115, 6110538, 6547005, 9165807, 10184230, 13094010, 15276345, 18331614, 30552690, 45829035, 91658070]

約数ペア:

[(1, 91658070), (2, 45829035), (3, 30552690), (5, 18331614), (6, 15276345), (7, 13094010), (9, 10184230), (10, 9165807), (14, 6547005), (15, 6110538), (18, 5092115), (21, 4364670), (30, 3055269), (35, 2618802), (42, 2182335), (45, 2036846), (63, 1454890), (70, 1309401), (73, 1255590), (90, 1018423), (105, 872934), (126, 727445), (146, 627795), (210, 436467), (219, 418530), (315, 290978), (365, 251118), (438, 209265), (511, 179370), (630, 145489), (657, 139510), (730, 125559), (1022, 89685), (1095, 83706), (1314, 69755), (1533, 59790), (1993, 45990), (2190, 41853), (2555, 35874), (3066, 29895), (3285, 27902), (3986, 22995), (4599, 19930), (5110, 17937), (5979, 15330), (6570, 13951), (7665, 11958), (9198, 9965)]