82729400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 211861440

約数和(自身を除く): 129132040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 677, 940, 1175, 1222, 1300, 1354, 1880, 2350, 2444, 2600, 2708, 3055, 3385, 4700, 4888, 5416, 6110, 6770, 8801, 9400, 12220, 13540, 15275, 16925, 17602, 24440, 27080, 30550, 31819, 33850, 35204, 44005, 61100, 63638, 67700, 70408, 88010, 122200, 127276, 135400, 159095, 176020, 220025, 254552, 318190, 352040, 413647, 440050, 636380, 795475, 827294, 880100, 1272760, 1590950, 1654588, 1760200, 2068235, 3181900, 3309176, 4136470, 6363800, 8272940, 10341175, 16545880, 20682350, 41364700, 82729400]

約数ペア:

[(1, 82729400), (2, 41364700), (4, 20682350), (5, 16545880), (8, 10341175), (10, 8272940), (13, 6363800), (20, 4136470), (25, 3309176), (26, 3181900), (40, 2068235), (47, 1760200), (50, 1654588), (52, 1590950), (65, 1272760), (94, 880100), (100, 827294), (104, 795475), (130, 636380), (188, 440050), (200, 413647), (235, 352040), (260, 318190), (325, 254552), (376, 220025), (470, 176020), (520, 159095), (611, 135400), (650, 127276), (677, 122200), (940, 88010), (1175, 70408), (1222, 67700), (1300, 63638), (1354, 61100), (1880, 44005), (2350, 35204), (2444, 33850), (2600, 31819), (2708, 30550), (3055, 27080), (3385, 24440), (4700, 17602), (4888, 16925), (5416, 15275), (6110, 13540), (6770, 12220), (8801, 9400)]