56284620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7919

約数の個数: 96

約数和(自身を含む): 190729728

約数和(自身を除く): 134445108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 7883, 15766, 23649, 31532, 39415, 47298, 55181, 78830, 94596, 110362, 118245, 134011, 157660, 165543, 220724, 236490, 268022, 275905, 331086, 402033, 472980, 536044, 551810, 662172, 670055, 804066, 827715, 938077, 1103620, 1340110, 1608132, 1655430, 1876154, 2010165, 2680220, 2814231, 3310860, 3752308, 4020330, 4690385, 5628462, 8040660, 9380770, 11256924, 14071155, 18761540, 28142310, 56284620]

約数ペア:

[(1, 56284620), (2, 28142310), (3, 18761540), (4, 14071155), (5, 11256924), (6, 9380770), (7, 8040660), (10, 5628462), (12, 4690385), (14, 4020330), (15, 3752308), (17, 3310860), (20, 2814231), (21, 2680220), (28, 2010165), (30, 1876154), (34, 1655430), (35, 1608132), (42, 1340110), (51, 1103620), (60, 938077), (68, 827715), (70, 804066), (84, 670055), (85, 662172), (102, 551810), (105, 536044), (119, 472980), (140, 402033), (170, 331086), (204, 275905), (210, 268022), (238, 236490), (255, 220724), (340, 165543), (357, 157660), (420, 134011), (476, 118245), (510, 110362), (595, 94596), (714, 78830), (1020, 55181), (1190, 47298), (1428, 39415), (1785, 31532), (2380, 23649), (3570, 15766), (7140, 7883)]