55032180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 177106944

約数和(自身を除く): 122074764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 463, 566, 849, 926, 1132, 1389, 1415, 1698, 1852, 1981, 2315, 2778, 2830, 3241, 3396, 3962, 4245, 4630, 5556, 5660, 5943, 6482, 6945, 7924, 8490, 9260, 9723, 9905, 11886, 12964, 13890, 16205, 16980, 19446, 19810, 23772, 27780, 29715, 32410, 38892, 39620, 48615, 59430, 64820, 97230, 118860, 131029, 194460, 262058, 393087, 524116, 655145, 786174, 917203, 1310290, 1572348, 1834406, 1965435, 2620580, 2751609, 3668812, 3930870, 4586015, 5503218, 7861740, 9172030, 11006436, 13758045, 18344060, 27516090, 55032180]

約数ペア:

[(1, 55032180), (2, 27516090), (3, 18344060), (4, 13758045), (5, 11006436), (6, 9172030), (7, 7861740), (10, 5503218), (12, 4586015), (14, 3930870), (15, 3668812), (20, 2751609), (21, 2620580), (28, 1965435), (30, 1834406), (35, 1572348), (42, 1310290), (60, 917203), (70, 786174), (84, 655145), (105, 524116), (140, 393087), (210, 262058), (283, 194460), (420, 131029), (463, 118860), (566, 97230), (849, 64820), (926, 59430), (1132, 48615), (1389, 39620), (1415, 38892), (1698, 32410), (1852, 29715), (1981, 27780), (2315, 23772), (2778, 19810), (2830, 19446), (3241, 16980), (3396, 16205), (3962, 13890), (4245, 12964), (4630, 11886), (5556, 9905), (5660, 9723), (5943, 9260), (6482, 8490), (6945, 7924)]