9124020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 27931176

約数和(自身を除く): 18807156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 293, 346, 519, 586, 692, 865, 879, 1038, 1172, 1465, 1557, 1730, 1758, 2076, 2595, 2637, 2930, 3114, 3460, 3516, 4395, 5190, 5274, 5860, 6228, 7785, 8790, 10380, 10548, 13185, 15570, 17580, 26370, 31140, 50689, 52740, 101378, 152067, 202756, 253445, 304134, 456201, 506890, 608268, 760335, 912402, 1013780, 1520670, 1824804, 2281005, 3041340, 4562010, 9124020]

約数ペア:

[(1, 9124020), (2, 4562010), (3, 3041340), (4, 2281005), (5, 1824804), (6, 1520670), (9, 1013780), (10, 912402), (12, 760335), (15, 608268), (18, 506890), (20, 456201), (30, 304134), (36, 253445), (45, 202756), (60, 152067), (90, 101378), (173, 52740), (180, 50689), (293, 31140), (346, 26370), (519, 17580), (586, 15570), (692, 13185), (865, 10548), (879, 10380), (1038, 8790), (1172, 7785), (1465, 6228), (1557, 5860), (1730, 5274), (1758, 5190), (2076, 4395), (2595, 3516), (2637, 3460), (2930, 3114)]