133640940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8219}}^1$

素因数の和:8502

約数の個数: 48

約数和(自身を含む): 375621120

約数和(自身を除く): 241980180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 8219, 16260, 16438, 24657, 32876, 41095, 49314, 82190, 98628, 123285, 164380, 246570, 493140, 2227349, 4454698, 6682047, 8909396, 11136745, 13364094, 22273490, 26728188, 33410235, 44546980, 66820470, 133640940]

約数ペア:

[(1, 133640940), (2, 66820470), (3, 44546980), (4, 33410235), (5, 26728188), (6, 22273490), (10, 13364094), (12, 11136745), (15, 8909396), (20, 6682047), (30, 4454698), (60, 2227349), (271, 493140), (542, 246570), (813, 164380), (1084, 123285), (1355, 98628), (1626, 82190), (2710, 49314), (3252, 41095), (4065, 32876), (5420, 24657), (8130, 16438), (8219, 16260)]