156488220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41399}}^1$

素因数の和:41424

約数の個数: 96

約数和(自身を含む): 556416000

約数和(自身を除く): 399927780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41399, 82798, 124197, 165596, 206995, 248394, 289793, 372591, 413990, 496788, 579586, 620985, 745182, 827980, 869379, 1117773, 1159172, 1241970, 1448965, 1490364, 1738758, 1862955, 2235546, 2483940, 2608137, 2897930, 3477516, 3725910, 4346895, 4471092, 5216274, 5588865, 5795860, 7451820, 7824411, 8693790, 10432548, 11177730, 13040685, 15648822, 17387580, 22355460, 26081370, 31297644, 39122055, 52162740, 78244110, 156488220]

約数ペア:

[(1, 156488220), (2, 78244110), (3, 52162740), (4, 39122055), (5, 31297644), (6, 26081370), (7, 22355460), (9, 17387580), (10, 15648822), (12, 13040685), (14, 11177730), (15, 10432548), (18, 8693790), (20, 7824411), (21, 7451820), (27, 5795860), (28, 5588865), (30, 5216274), (35, 4471092), (36, 4346895), (42, 3725910), (45, 3477516), (54, 2897930), (60, 2608137), (63, 2483940), (70, 2235546), (84, 1862955), (90, 1738758), (105, 1490364), (108, 1448965), (126, 1241970), (135, 1159172), (140, 1117773), (180, 869379), (189, 827980), (210, 745182), (252, 620985), (270, 579586), (315, 496788), (378, 413990), (420, 372591), (540, 289793), (630, 248394), (756, 206995), (945, 165596), (1260, 124197), (1890, 82798), (3780, 41399)]