156645450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26777}}^1$

素因数の和:26808

約数の個数: 72

約数和(自身を含む): 453244428

約数和(自身を除く): 296598978

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 26777, 53554, 80331, 133885, 160662, 240993, 267770, 348101, 401655, 481986, 669425, 696202, 803310, 1044303, 1204965, 1338850, 1740505, 2008275, 2088606, 2409930, 3132909, 3481010, 4016550, 5221515, 6024825, 6265818, 8702525, 10443030, 12049650, 15664545, 17405050, 26107575, 31329090, 52215150, 78322725, 156645450]

約数ペア:

[(1, 156645450), (2, 78322725), (3, 52215150), (5, 31329090), (6, 26107575), (9, 17405050), (10, 15664545), (13, 12049650), (15, 10443030), (18, 8702525), (25, 6265818), (26, 6024825), (30, 5221515), (39, 4016550), (45, 3481010), (50, 3132909), (65, 2409930), (75, 2088606), (78, 2008275), (90, 1740505), (117, 1338850), (130, 1204965), (150, 1044303), (195, 803310), (225, 696202), (234, 669425), (325, 481986), (390, 401655), (450, 348101), (585, 267770), (650, 240993), (975, 160662), (1170, 133885), (1950, 80331), (2925, 53554), (5850, 26777)]