271330374260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{23297}}^1$

素因数の和:23801

約数の個数: 96

約数和(自身を含む): 627314865408

約数和(自身を除く): 355984491148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 317, 334, 634, 668, 835, 1268, 1585, 1670, 1837, 3170, 3340, 3487, 3674, 6340, 6974, 7348, 9185, 13948, 17435, 18370, 23297, 34870, 36740, 46594, 52939, 69740, 93188, 105878, 116485, 211756, 232970, 256267, 264695, 465940, 512534, 529390, 582329, 1025068, 1058780, 1164658, 1281335, 2329316, 2562670, 2911645, 3890599, 5125340, 5823290, 7385149, 7781198, 11646580, 14770298, 15562396, 19452995, 29540596, 36925745, 38905990, 42796589, 73851490, 77811980, 81236639, 85593178, 147702980, 162473278, 171186356, 213982945, 324946556, 406183195, 427965890, 812366390, 855931780, 1233319883, 1624732780, 2466639766, 4933279532, 6166599415, 12333198830, 13566518713, 24666397660, 27133037426, 54266074852, 67832593565, 135665187130, 271330374260]

約数ペア:

[(1, 271330374260), (2, 135665187130), (4, 67832593565), (5, 54266074852), (10, 27133037426), (11, 24666397660), (20, 13566518713), (22, 12333198830), (44, 6166599415), (55, 4933279532), (110, 2466639766), (167, 1624732780), (220, 1233319883), (317, 855931780), (334, 812366390), (634, 427965890), (668, 406183195), (835, 324946556), (1268, 213982945), (1585, 171186356), (1670, 162473278), (1837, 147702980), (3170, 85593178), (3340, 81236639), (3487, 77811980), (3674, 73851490), (6340, 42796589), (6974, 38905990), (7348, 36925745), (9185, 29540596), (13948, 19452995), (17435, 15562396), (18370, 14770298), (23297, 11646580), (34870, 7781198), (36740, 7385149), (46594, 5823290), (52939, 5125340), (69740, 3890599), (93188, 2911645), (105878, 2562670), (116485, 2329316), (211756, 1281335), (232970, 1164658), (256267, 1058780), (264695, 1025068), (465940, 582329), (512534, 529390)]