101820840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77137}}^1$

素因数の和:77162

約数の個数: 64

約数和(自身を含む): 333236160

約数和(自身を除く): 231415320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 77137, 154274, 231411, 308548, 385685, 462822, 617096, 771370, 848507, 925644, 1157055, 1542740, 1697014, 1851288, 2314110, 2545521, 3085480, 3394028, 4242535, 4628220, 5091042, 6788056, 8485070, 9256440, 10182084, 12727605, 16970140, 20364168, 25455210, 33940280, 50910420, 101820840]

約数ペア:

[(1, 101820840), (2, 50910420), (3, 33940280), (4, 25455210), (5, 20364168), (6, 16970140), (8, 12727605), (10, 10182084), (11, 9256440), (12, 8485070), (15, 6788056), (20, 5091042), (22, 4628220), (24, 4242535), (30, 3394028), (33, 3085480), (40, 2545521), (44, 2314110), (55, 1851288), (60, 1697014), (66, 1542740), (88, 1157055), (110, 925644), (120, 848507), (132, 771370), (165, 617096), (220, 462822), (264, 385685), (330, 308548), (440, 231411), (660, 154274), (1320, 77137)]