109812540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 325011456

約数和(自身を除く): 215198916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1373, 1860, 2580, 2666, 2746, 3999, 4119, 5332, 5492, 6665, 6865, 7998, 8238, 13330, 13730, 15996, 16476, 19995, 20595, 26660, 27460, 39990, 41190, 42563, 59039, 79980, 82380, 85126, 118078, 127689, 170252, 177117, 212815, 236156, 255378, 295195, 354234, 425630, 510756, 590390, 638445, 708468, 851260, 885585, 1180780, 1276890, 1771170, 1830209, 2553780, 3542340, 3660418, 5490627, 7320836, 9151045, 10981254, 18302090, 21962508, 27453135, 36604180, 54906270, 109812540]

約数ペア:

[(1, 109812540), (2, 54906270), (3, 36604180), (4, 27453135), (5, 21962508), (6, 18302090), (10, 10981254), (12, 9151045), (15, 7320836), (20, 5490627), (30, 3660418), (31, 3542340), (43, 2553780), (60, 1830209), (62, 1771170), (86, 1276890), (93, 1180780), (124, 885585), (129, 851260), (155, 708468), (172, 638445), (186, 590390), (215, 510756), (258, 425630), (310, 354234), (372, 295195), (430, 255378), (465, 236156), (516, 212815), (620, 177117), (645, 170252), (860, 127689), (930, 118078), (1290, 85126), (1333, 82380), (1373, 79980), (1860, 59039), (2580, 42563), (2666, 41190), (2746, 39990), (3999, 27460), (4119, 26660), (5332, 20595), (5492, 19995), (6665, 16476), (6865, 15996), (7998, 13730), (8238, 13330)]