29820900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 87181920

約数和(自身を除く): 57361020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 929, 1070, 1284, 1605, 1858, 2140, 2675, 2787, 3210, 3716, 4645, 5350, 5574, 6420, 8025, 9290, 10700, 11148, 13935, 16050, 18580, 23225, 27870, 32100, 46450, 55740, 69675, 92900, 99403, 139350, 198806, 278700, 298209, 397612, 497015, 596418, 994030, 1192836, 1491045, 1988060, 2485075, 2982090, 4970150, 5964180, 7455225, 9940300, 14910450, 29820900]

約数ペア:

[(1, 29820900), (2, 14910450), (3, 9940300), (4, 7455225), (5, 5964180), (6, 4970150), (10, 2982090), (12, 2485075), (15, 1988060), (20, 1491045), (25, 1192836), (30, 994030), (50, 596418), (60, 497015), (75, 397612), (100, 298209), (107, 278700), (150, 198806), (214, 139350), (300, 99403), (321, 92900), (428, 69675), (535, 55740), (642, 46450), (929, 32100), (1070, 27870), (1284, 23225), (1605, 18580), (1858, 16050), (2140, 13935), (2675, 11148), (2787, 10700), (3210, 9290), (3716, 8025), (4645, 6420), (5350, 5574)]