226144750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 459950400

約数和(自身を除く): 233805650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 149, 250, 298, 325, 467, 650, 745, 934, 1490, 1625, 1937, 2335, 3250, 3725, 3874, 4670, 6071, 7450, 9685, 11675, 12142, 18625, 19370, 23350, 30355, 37250, 48425, 58375, 60710, 69583, 96850, 116750, 139166, 151775, 242125, 303550, 347915, 484250, 695830, 758875, 904579, 1517750, 1739575, 1809158, 3479150, 4522895, 8697875, 9045790, 17395750, 22614475, 45228950, 113072375, 226144750]

約数ペア:

[(1, 226144750), (2, 113072375), (5, 45228950), (10, 22614475), (13, 17395750), (25, 9045790), (26, 8697875), (50, 4522895), (65, 3479150), (125, 1809158), (130, 1739575), (149, 1517750), (250, 904579), (298, 758875), (325, 695830), (467, 484250), (650, 347915), (745, 303550), (934, 242125), (1490, 151775), (1625, 139166), (1937, 116750), (2335, 96850), (3250, 69583), (3725, 60710), (3874, 58375), (4670, 48425), (6071, 37250), (7450, 30355), (9685, 23350), (11675, 19370), (12142, 18625)]