91002340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 229630464

約数和(自身を除く): 138628124

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 470, 517, 572, 611, 677, 715, 940, 1034, 1222, 1354, 1430, 2068, 2444, 2585, 2708, 2860, 3055, 3385, 5170, 6110, 6721, 6770, 7447, 8801, 10340, 12220, 13442, 13540, 14894, 17602, 26884, 29788, 31819, 33605, 35204, 37235, 44005, 63638, 67210, 74470, 88010, 96811, 127276, 134420, 148940, 159095, 176020, 193622, 318190, 350009, 387244, 413647, 484055, 636380, 700018, 827294, 968110, 1400036, 1654588, 1750045, 1936220, 2068235, 3500090, 4136470, 4550117, 7000180, 8272940, 9100234, 18200468, 22750585, 45501170, 91002340]

約数ペア:

[(1, 91002340), (2, 45501170), (4, 22750585), (5, 18200468), (10, 9100234), (11, 8272940), (13, 7000180), (20, 4550117), (22, 4136470), (26, 3500090), (44, 2068235), (47, 1936220), (52, 1750045), (55, 1654588), (65, 1400036), (94, 968110), (110, 827294), (130, 700018), (143, 636380), (188, 484055), (220, 413647), (235, 387244), (260, 350009), (286, 318190), (470, 193622), (517, 176020), (572, 159095), (611, 148940), (677, 134420), (715, 127276), (940, 96811), (1034, 88010), (1222, 74470), (1354, 67210), (1430, 63638), (2068, 44005), (2444, 37235), (2585, 35204), (2708, 33605), (2860, 31819), (3055, 29788), (3385, 26884), (5170, 17602), (6110, 14894), (6721, 13540), (6770, 13442), (7447, 12220), (8801, 10340)]