53309340

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1598

約数の個数: 144

約数和(自身を含む): 191772672

約数和(自身を除く): 138463332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1567, 1620, 1701, 1890, 2268, 2430, 2835, 3134, 3402, 3780, 4701, 4860, 5670, 6268, 6804, 7835, 8505, 9402, 10969, 11340, 14103, 15670, 17010, 18804, 21938, 23505, 28206, 31340, 32907, 34020, 42309, 43876, 47010, 54845, 56412, 65814, 70515, 84618, 94020, 98721, 109690, 126927, 131628, 141030, 164535, 169236, 197442, 211545, 219380, 253854, 282060, 296163, 329070, 380781, 394884, 423090, 493605, 507708, 592326, 634635, 658140, 761562, 846180, 888489, 987210, 1184652, 1269270, 1480815, 1523124, 1776978, 1903905, 1974420, 2538540, 2665467, 2961630, 3553956, 3807810, 4442445, 5330934, 5923260, 7615620, 8884890, 10661868, 13327335, 17769780, 26654670, 53309340]

約数ペア:

[(1, 53309340), (2, 26654670), (3, 17769780), (4, 13327335), (5, 10661868), (6, 8884890), (7, 7615620), (9, 5923260), (10, 5330934), (12, 4442445), (14, 3807810), (15, 3553956), (18, 2961630), (20, 2665467), (21, 2538540), (27, 1974420), (28, 1903905), (30, 1776978), (35, 1523124), (36, 1480815), (42, 1269270), (45, 1184652), (54, 987210), (60, 888489), (63, 846180), (70, 761562), (81, 658140), (84, 634635), (90, 592326), (105, 507708), (108, 493605), (126, 423090), (135, 394884), (140, 380781), (162, 329070), (180, 296163), (189, 282060), (210, 253854), (243, 219380), (252, 211545), (270, 197442), (315, 169236), (324, 164535), (378, 141030), (405, 131628), (420, 126927), (486, 109690), (540, 98721), (567, 94020), (630, 84618), (756, 70515), (810, 65814), (945, 56412), (972, 54845), (1134, 47010), (1215, 43876), (1260, 42309), (1567, 34020), (1620, 32907), (1701, 31340), (1890, 28206), (2268, 23505), (2430, 21938), (2835, 18804), (3134, 17010), (3402, 15670), (3780, 14103), (4701, 11340), (4860, 10969), (5670, 9402), (6268, 8505), (6804, 7835)]