110355100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 247553600

約数和(自身を除く): 137198500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 79, 100, 122, 158, 229, 244, 305, 316, 395, 458, 610, 790, 916, 1145, 1220, 1525, 1580, 1975, 2290, 3050, 3950, 4580, 4819, 5725, 6100, 7900, 9638, 11450, 13969, 18091, 19276, 22900, 24095, 27938, 36182, 48190, 55876, 69845, 72364, 90455, 96380, 120475, 139690, 180910, 240950, 279380, 349225, 361820, 452275, 481900, 698450, 904550, 1103551, 1396900, 1809100, 2207102, 4414204, 5517755, 11035510, 22071020, 27588775, 55177550, 110355100]

約数ペア:

[(1, 110355100), (2, 55177550), (4, 27588775), (5, 22071020), (10, 11035510), (20, 5517755), (25, 4414204), (50, 2207102), (61, 1809100), (79, 1396900), (100, 1103551), (122, 904550), (158, 698450), (229, 481900), (244, 452275), (305, 361820), (316, 349225), (395, 279380), (458, 240950), (610, 180910), (790, 139690), (916, 120475), (1145, 96380), (1220, 90455), (1525, 72364), (1580, 69845), (1975, 55876), (2290, 48190), (3050, 36182), (3950, 27938), (4580, 24095), (4819, 22900), (5725, 19276), (6100, 18091), (7900, 13969), (9638, 11450)]