202179660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 594155520

約数和(自身を除く): 391975860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 239, 276, 345, 460, 478, 613, 690, 717, 956, 1195, 1226, 1380, 1434, 1839, 2390, 2452, 2868, 3065, 3585, 3678, 4780, 5497, 6130, 7170, 7356, 9195, 10994, 12260, 14099, 14340, 16491, 18390, 21988, 27485, 28198, 32982, 36780, 42297, 54970, 56396, 65964, 70495, 82455, 84594, 109940, 140990, 146507, 164910, 169188, 211485, 281980, 293014, 329820, 422970, 439521, 586028, 732535, 845940, 879042, 1465070, 1758084, 2197605, 2930140, 3369661, 4395210, 6739322, 8790420, 10108983, 13478644, 16848305, 20217966, 33696610, 40435932, 50544915, 67393220, 101089830, 202179660]

約数ペア:

[(1, 202179660), (2, 101089830), (3, 67393220), (4, 50544915), (5, 40435932), (6, 33696610), (10, 20217966), (12, 16848305), (15, 13478644), (20, 10108983), (23, 8790420), (30, 6739322), (46, 4395210), (60, 3369661), (69, 2930140), (92, 2197605), (115, 1758084), (138, 1465070), (230, 879042), (239, 845940), (276, 732535), (345, 586028), (460, 439521), (478, 422970), (613, 329820), (690, 293014), (717, 281980), (956, 211485), (1195, 169188), (1226, 164910), (1380, 146507), (1434, 140990), (1839, 109940), (2390, 84594), (2452, 82455), (2868, 70495), (3065, 65964), (3585, 56396), (3678, 54970), (4780, 42297), (5497, 36780), (6130, 32982), (7170, 28198), (7356, 27485), (9195, 21988), (10994, 18390), (12260, 16491), (14099, 14340)]