83099240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 214479360

約数和(自身を除く): 131380120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 463, 641, 926, 1282, 1852, 2315, 2564, 3205, 3241, 3704, 4487, 4630, 5128, 6410, 6482, 8974, 9260, 12820, 12964, 16205, 17948, 18520, 22435, 25640, 25928, 32410, 35896, 44870, 64820, 89740, 129640, 179480, 296783, 593566, 1187132, 1483915, 2077481, 2374264, 2967830, 4154962, 5935660, 8309924, 10387405, 11871320, 16619848, 20774810, 41549620, 83099240]

約数ペア:

[(1, 83099240), (2, 41549620), (4, 20774810), (5, 16619848), (7, 11871320), (8, 10387405), (10, 8309924), (14, 5935660), (20, 4154962), (28, 2967830), (35, 2374264), (40, 2077481), (56, 1483915), (70, 1187132), (140, 593566), (280, 296783), (463, 179480), (641, 129640), (926, 89740), (1282, 64820), (1852, 44870), (2315, 35896), (2564, 32410), (3205, 25928), (3241, 25640), (3704, 22435), (4487, 18520), (4630, 17948), (5128, 16205), (6410, 12964), (6482, 12820), (8974, 9260)]