124148180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 295185408

約数和(自身を除く): 171037228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 73, 124, 130, 146, 155, 211, 260, 292, 310, 365, 403, 422, 620, 730, 806, 844, 949, 1055, 1460, 1612, 1898, 2015, 2110, 2263, 2743, 3796, 4030, 4220, 4526, 4745, 5486, 6541, 8060, 9052, 9490, 10972, 11315, 13082, 13715, 15403, 18980, 22630, 26164, 27430, 29419, 30806, 32705, 45260, 54860, 58838, 61612, 65410, 77015, 85033, 117676, 130820, 147095, 154030, 170066, 200239, 294190, 308060, 340132, 400478, 425165, 477493, 588380, 800956, 850330, 954986, 1001195, 1700660, 1909972, 2002390, 2387465, 4004780, 4774930, 6207409, 9549860, 12414818, 24829636, 31037045, 62074090, 124148180]

約数ペア:

[(1, 124148180), (2, 62074090), (4, 31037045), (5, 24829636), (10, 12414818), (13, 9549860), (20, 6207409), (26, 4774930), (31, 4004780), (52, 2387465), (62, 2002390), (65, 1909972), (73, 1700660), (124, 1001195), (130, 954986), (146, 850330), (155, 800956), (211, 588380), (260, 477493), (292, 425165), (310, 400478), (365, 340132), (403, 308060), (422, 294190), (620, 200239), (730, 170066), (806, 154030), (844, 147095), (949, 130820), (1055, 117676), (1460, 85033), (1612, 77015), (1898, 65410), (2015, 61612), (2110, 58838), (2263, 54860), (2743, 45260), (3796, 32705), (4030, 30806), (4220, 29419), (4526, 27430), (4745, 26164), (5486, 22630), (6541, 18980), (8060, 15403), (9052, 13715), (9490, 13082), (10972, 11315)]