9357140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 23496480

約数和(自身を除く): 14139340

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 73, 85, 116, 130, 145, 146, 170, 221, 260, 290, 292, 340, 365, 377, 442, 493, 580, 730, 754, 884, 949, 986, 1105, 1241, 1460, 1508, 1885, 1898, 1972, 2117, 2210, 2465, 2482, 3770, 3796, 4234, 4420, 4745, 4930, 4964, 6205, 6409, 7540, 8468, 9490, 9860, 10585, 12410, 12818, 16133, 18980, 21170, 24820, 25636, 27521, 32045, 32266, 35989, 42340, 55042, 64090, 64532, 71978, 80665, 110084, 128180, 137605, 143956, 161330, 179945, 275210, 322660, 359890, 467857, 550420, 719780, 935714, 1871428, 2339285, 4678570, 9357140]

約数ペア:

[(1, 9357140), (2, 4678570), (4, 2339285), (5, 1871428), (10, 935714), (13, 719780), (17, 550420), (20, 467857), (26, 359890), (29, 322660), (34, 275210), (52, 179945), (58, 161330), (65, 143956), (68, 137605), (73, 128180), (85, 110084), (116, 80665), (130, 71978), (145, 64532), (146, 64090), (170, 55042), (221, 42340), (260, 35989), (290, 32266), (292, 32045), (340, 27521), (365, 25636), (377, 24820), (442, 21170), (493, 18980), (580, 16133), (730, 12818), (754, 12410), (884, 10585), (949, 9860), (986, 9490), (1105, 8468), (1241, 7540), (1460, 6409), (1508, 6205), (1885, 4964), (1898, 4930), (1972, 4745), (2117, 4420), (2210, 4234), (2465, 3796), (2482, 3770)]