77134600

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1699}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 180234000

約数和(自身を除く): 103099400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1699, 1816, 2270, 3398, 4540, 5675, 6796, 8495, 9080, 11350, 13592, 16990, 22700, 33980, 42475, 45400, 67960, 84950, 169900, 339800, 385673, 771346, 1542692, 1928365, 3085384, 3856730, 7713460, 9641825, 15426920, 19283650, 38567300, 77134600]

約数ペア:

[(1, 77134600), (2, 38567300), (4, 19283650), (5, 15426920), (8, 9641825), (10, 7713460), (20, 3856730), (25, 3085384), (40, 1928365), (50, 1542692), (100, 771346), (200, 385673), (227, 339800), (454, 169900), (908, 84950), (1135, 67960), (1699, 45400), (1816, 42475), (2270, 33980), (3398, 22700), (4540, 16990), (5675, 13592), (6796, 11350), (8495, 9080)]