226952180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124699}}^1$

素因数の和:124728

約数の個数: 48

約数和(自身を含む): 586588800

約数和(自身を除く): 359636620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 124699, 249398, 498796, 623495, 872893, 1246990, 1621087, 1745786, 2493980, 3242174, 3491572, 4364465, 6484348, 8105435, 8728930, 11347609, 16210870, 17457860, 22695218, 32421740, 45390436, 56738045, 113476090, 226952180]

約数ペア:

[(1, 226952180), (2, 113476090), (4, 56738045), (5, 45390436), (7, 32421740), (10, 22695218), (13, 17457860), (14, 16210870), (20, 11347609), (26, 8728930), (28, 8105435), (35, 6484348), (52, 4364465), (65, 3491572), (70, 3242174), (91, 2493980), (130, 1745786), (140, 1621087), (182, 1246990), (260, 872893), (364, 623495), (455, 498796), (910, 249398), (1820, 124699)]