121631340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14797}}^1$

素因数の和:14946

約数の個数: 48

約数和(自身を含む): 343076832

約数和(自身を除く): 221445492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 14797, 29594, 44391, 59188, 73985, 88782, 147970, 177564, 221955, 295940, 443910, 887820, 2027189, 4054378, 6081567, 8108756, 10135945, 12163134, 20271890, 24326268, 30407835, 40543780, 60815670, 121631340]

約数ペア:

[(1, 121631340), (2, 60815670), (3, 40543780), (4, 30407835), (5, 24326268), (6, 20271890), (10, 12163134), (12, 10135945), (15, 8108756), (20, 6081567), (30, 4054378), (60, 2027189), (137, 887820), (274, 443910), (411, 295940), (548, 221955), (685, 177564), (822, 147970), (1370, 88782), (1644, 73985), (2055, 59188), (2740, 44391), (4110, 29594), (8220, 14797)]