218238150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8609}}^1$

素因数の和:8650

約数の個数: 72

約数和(自身を含む): 586134360

約数和(自身を除く): 367896210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 8609, 12675, 17218, 25350, 25827, 43045, 51654, 86090, 111917, 129135, 215225, 223834, 258270, 335751, 430450, 559585, 645675, 671502, 1119170, 1291350, 1454921, 1678755, 2797925, 2909842, 3357510, 4364763, 5595850, 7274605, 8393775, 8729526, 14549210, 16787550, 21823815, 36373025, 43647630, 72746050, 109119075, 218238150]

約数ペア:

[(1, 218238150), (2, 109119075), (3, 72746050), (5, 43647630), (6, 36373025), (10, 21823815), (13, 16787550), (15, 14549210), (25, 8729526), (26, 8393775), (30, 7274605), (39, 5595850), (50, 4364763), (65, 3357510), (75, 2909842), (78, 2797925), (130, 1678755), (150, 1454921), (169, 1291350), (195, 1119170), (325, 671502), (338, 645675), (390, 559585), (507, 430450), (650, 335751), (845, 258270), (975, 223834), (1014, 215225), (1690, 129135), (1950, 111917), (2535, 86090), (4225, 51654), (5070, 43045), (8450, 25827), (8609, 25350), (12675, 17218)]