274249320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31307}}^1$

素因数の和:31394

約数の個数: 64

約数和(自身を含む): 834045120

約数和(自身を除く): 559795800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 31307, 62614, 93921, 125228, 156535, 187842, 250456, 313070, 375684, 469605, 626140, 751368, 939210, 1252280, 1878420, 2285411, 3756840, 4570822, 6856233, 9141644, 11427055, 13712466, 18283288, 22854110, 27424932, 34281165, 45708220, 54849864, 68562330, 91416440, 137124660, 274249320]

約数ペア:

[(1, 274249320), (2, 137124660), (3, 91416440), (4, 68562330), (5, 54849864), (6, 45708220), (8, 34281165), (10, 27424932), (12, 22854110), (15, 18283288), (20, 13712466), (24, 11427055), (30, 9141644), (40, 6856233), (60, 4570822), (73, 3756840), (120, 2285411), (146, 1878420), (219, 1252280), (292, 939210), (365, 751368), (438, 626140), (584, 469605), (730, 375684), (876, 313070), (1095, 250456), (1460, 187842), (1752, 156535), (2190, 125228), (2920, 93921), (4380, 62614), (8760, 31307)]