102805872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 290398080

約数和(自身を除く): 187592208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2459, 2613, 3216, 3484, 4918, 5226, 6968, 7377, 9836, 10452, 13936, 14754, 19672, 20904, 29508, 31967, 39344, 41808, 59016, 63934, 95901, 118032, 127868, 164753, 191802, 255736, 329506, 383604, 494259, 511472, 659012, 767208, 988518, 1318024, 1534416, 1977036, 2141789, 2636048, 3954072, 4283578, 6425367, 7908144, 8567156, 12850734, 17134312, 25701468, 34268624, 51402936, 102805872]

約数ペア:

[(1, 102805872), (2, 51402936), (3, 34268624), (4, 25701468), (6, 17134312), (8, 12850734), (12, 8567156), (13, 7908144), (16, 6425367), (24, 4283578), (26, 3954072), (39, 2636048), (48, 2141789), (52, 1977036), (67, 1534416), (78, 1318024), (104, 988518), (134, 767208), (156, 659012), (201, 511472), (208, 494259), (268, 383604), (312, 329506), (402, 255736), (536, 191802), (624, 164753), (804, 127868), (871, 118032), (1072, 95901), (1608, 63934), (1742, 59016), (2459, 41808), (2613, 39344), (3216, 31967), (3484, 29508), (4918, 20904), (5226, 19672), (6968, 14754), (7377, 13936), (9836, 10452)]