109721820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 333268992

約数和(自身を除く): 223547172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 863, 978, 1630, 1726, 1956, 2119, 2445, 2589, 3260, 3452, 4238, 4315, 4890, 5178, 6357, 8476, 8630, 9780, 10356, 10595, 11219, 12714, 12945, 17260, 21190, 22438, 25428, 25890, 31785, 33657, 42380, 44876, 51780, 56095, 63570, 67314, 112190, 127140, 134628, 140669, 168285, 224380, 281338, 336570, 422007, 562676, 673140, 703345, 844014, 1406690, 1688028, 1828697, 2110035, 2813380, 3657394, 4220070, 5486091, 7314788, 8440140, 9143485, 10972182, 18286970, 21944364, 27430455, 36573940, 54860910, 109721820]

約数ペア:

[(1, 109721820), (2, 54860910), (3, 36573940), (4, 27430455), (5, 21944364), (6, 18286970), (10, 10972182), (12, 9143485), (13, 8440140), (15, 7314788), (20, 5486091), (26, 4220070), (30, 3657394), (39, 2813380), (52, 2110035), (60, 1828697), (65, 1688028), (78, 1406690), (130, 844014), (156, 703345), (163, 673140), (195, 562676), (260, 422007), (326, 336570), (390, 281338), (489, 224380), (652, 168285), (780, 140669), (815, 134628), (863, 127140), (978, 112190), (1630, 67314), (1726, 63570), (1956, 56095), (2119, 51780), (2445, 44876), (2589, 42380), (3260, 33657), (3452, 31785), (4238, 25890), (4315, 25428), (4890, 22438), (5178, 21190), (6357, 17260), (8476, 12945), (8630, 12714), (9780, 11219), (10356, 10595)]