142029300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 144

約数和(自身を含む): 479969280

約数和(自身を除く): 337939980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1439, 1645, 1974, 2100, 2350, 2820, 2878, 3290, 3525, 3948, 4317, 4700, 4935, 5756, 6580, 7050, 7195, 8225, 8634, 9870, 10073, 14100, 14390, 16450, 17268, 19740, 20146, 21585, 24675, 28780, 30219, 32900, 35975, 40292, 43170, 49350, 50365, 60438, 67633, 71950, 86340, 98700, 100730, 107925, 120876, 135266, 143900, 151095, 201460, 202899, 215850, 251825, 270532, 302190, 338165, 405798, 431700, 473431, 503650, 604380, 676330, 755475, 811596, 946862, 1007300, 1014495, 1352660, 1420293, 1510950, 1690825, 1893724, 2028990, 2367155, 2840586, 3021900, 3381650, 4057980, 4734310, 5072475, 5681172, 6763300, 7101465, 9468620, 10144950, 11835775, 14202930, 20289900, 23671550, 28405860, 35507325, 47343100, 71014650, 142029300]

約数ペア:

[(1, 142029300), (2, 71014650), (3, 47343100), (4, 35507325), (5, 28405860), (6, 23671550), (7, 20289900), (10, 14202930), (12, 11835775), (14, 10144950), (15, 9468620), (20, 7101465), (21, 6763300), (25, 5681172), (28, 5072475), (30, 4734310), (35, 4057980), (42, 3381650), (47, 3021900), (50, 2840586), (60, 2367155), (70, 2028990), (75, 1893724), (84, 1690825), (94, 1510950), (100, 1420293), (105, 1352660), (140, 1014495), (141, 1007300), (150, 946862), (175, 811596), (188, 755475), (210, 676330), (235, 604380), (282, 503650), (300, 473431), (329, 431700), (350, 405798), (420, 338165), (470, 302190), (525, 270532), (564, 251825), (658, 215850), (700, 202899), (705, 201460), (940, 151095), (987, 143900), (1050, 135266), (1175, 120876), (1316, 107925), (1410, 100730), (1439, 98700), (1645, 86340), (1974, 71950), (2100, 67633), (2350, 60438), (2820, 50365), (2878, 49350), (3290, 43170), (3525, 40292), (3948, 35975), (4317, 32900), (4700, 30219), (4935, 28780), (5756, 24675), (6580, 21585), (7050, 20146), (7195, 19740), (8225, 17268), (8634, 16450), (9870, 14390), (10073, 14100)]