110721780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47317}}^1$

素因数の和:47345

約数の個数: 72

約数和(自身を含む): 361698792

約数和(自身を除く): 250977012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 47317, 94634, 141951, 189268, 236585, 283902, 425853, 473170, 567804, 615121, 709755, 851706, 946340, 1230242, 1419510, 1703412, 1845363, 2129265, 2460484, 2839020, 3075605, 3690726, 4258530, 5536089, 6151210, 7381452, 8517060, 9226815, 11072178, 12302420, 18453630, 22144356, 27680445, 36907260, 55360890, 110721780]

約数ペア:

[(1, 110721780), (2, 55360890), (3, 36907260), (4, 27680445), (5, 22144356), (6, 18453630), (9, 12302420), (10, 11072178), (12, 9226815), (13, 8517060), (15, 7381452), (18, 6151210), (20, 5536089), (26, 4258530), (30, 3690726), (36, 3075605), (39, 2839020), (45, 2460484), (52, 2129265), (60, 1845363), (65, 1703412), (78, 1419510), (90, 1230242), (117, 946340), (130, 851706), (156, 709755), (180, 615121), (195, 567804), (234, 473170), (260, 425853), (390, 283902), (468, 236585), (585, 189268), (780, 141951), (1170, 94634), (2340, 47317)]