143591700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 480219264

約数和(自身を除く): 336627564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 101, 105, 140, 150, 175, 202, 210, 300, 303, 350, 404, 420, 505, 525, 606, 677, 700, 707, 1010, 1050, 1212, 1354, 1414, 1515, 2020, 2031, 2100, 2121, 2525, 2708, 2828, 3030, 3385, 3535, 4062, 4242, 4739, 5050, 6060, 6770, 7070, 7575, 8124, 8484, 9478, 10100, 10155, 10605, 13540, 14140, 14217, 15150, 16925, 17675, 18956, 20310, 21210, 23695, 28434, 30300, 33850, 35350, 40620, 42420, 47390, 50775, 53025, 56868, 67700, 68377, 70700, 71085, 94780, 101550, 106050, 118475, 136754, 142170, 203100, 205131, 212100, 236950, 273508, 284340, 341885, 355425, 410262, 473900, 478639, 683770, 710850, 820524, 957278, 1025655, 1367540, 1421700, 1435917, 1709425, 1914556, 2051310, 2393195, 2871834, 3418850, 4102620, 4786390, 5128275, 5743668, 6837700, 7179585, 9572780, 10256550, 11965975, 14359170, 20513100, 23931950, 28718340, 35897925, 47863900, 71795850, 143591700]

約数ペア:

[(1, 143591700), (2, 71795850), (3, 47863900), (4, 35897925), (5, 28718340), (6, 23931950), (7, 20513100), (10, 14359170), (12, 11965975), (14, 10256550), (15, 9572780), (20, 7179585), (21, 6837700), (25, 5743668), (28, 5128275), (30, 4786390), (35, 4102620), (42, 3418850), (50, 2871834), (60, 2393195), (70, 2051310), (75, 1914556), (84, 1709425), (100, 1435917), (101, 1421700), (105, 1367540), (140, 1025655), (150, 957278), (175, 820524), (202, 710850), (210, 683770), (300, 478639), (303, 473900), (350, 410262), (404, 355425), (420, 341885), (505, 284340), (525, 273508), (606, 236950), (677, 212100), (700, 205131), (707, 203100), (1010, 142170), (1050, 136754), (1212, 118475), (1354, 106050), (1414, 101550), (1515, 94780), (2020, 71085), (2031, 70700), (2100, 68377), (2121, 67700), (2525, 56868), (2708, 53025), (2828, 50775), (3030, 47390), (3385, 42420), (3535, 40620), (4062, 35350), (4242, 33850), (4739, 30300), (5050, 28434), (6060, 23695), (6770, 21210), (7070, 20310), (7575, 18956), (8124, 17675), (8484, 16925), (9478, 15150), (10100, 14217), (10155, 14140), (10605, 13540)]