233470020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 749548800

約数和(自身を除く): 516078780

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, 389, 420, 778, 1167, 1429, 1556, 1945, 2334, 2723, 2858, 3890, 4287, 4668, 5446, 5716, 5835, 7145, 7780, 8169, 8574, 10003, 10892, 11670, 13615, 14290, 16338, 17148, 20006, 21435, 23340, 27230, 28580, 30009, 32676, 40012, 40845, 42870, 50015, 54460, 60018, 81690, 85740, 100030, 120036, 150045, 163380, 200060, 300090, 555881, 600180, 1111762, 1667643, 2223524, 2779405, 3335286, 3891167, 5558810, 6670572, 7782334, 8338215, 11117620, 11673501, 15564668, 16676430, 19455835, 23347002, 33352860, 38911670, 46694004, 58367505, 77823340, 116735010, 233470020]

約数ペア:

[(1, 233470020), (2, 116735010), (3, 77823340), (4, 58367505), (5, 46694004), (6, 38911670), (7, 33352860), (10, 23347002), (12, 19455835), (14, 16676430), (15, 15564668), (20, 11673501), (21, 11117620), (28, 8338215), (30, 7782334), (35, 6670572), (42, 5558810), (60, 3891167), (70, 3335286), (84, 2779405), (105, 2223524), (140, 1667643), (210, 1111762), (389, 600180), (420, 555881), (778, 300090), (1167, 200060), (1429, 163380), (1556, 150045), (1945, 120036), (2334, 100030), (2723, 85740), (2858, 81690), (3890, 60018), (4287, 54460), (4668, 50015), (5446, 42870), (5716, 40845), (5835, 40012), (7145, 32676), (7780, 30009), (8169, 28580), (8574, 27230), (10003, 23340), (10892, 21435), (11670, 20006), (13615, 17148), (14290, 16338)]