1323036700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 2924257280

約数和(自身を除く): 1601220580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 223, 316, 395, 446, 751, 790, 892, 1115, 1502, 1580, 1975, 2230, 3004, 3755, 3950, 4460, 5575, 7510, 7900, 11150, 15020, 17617, 18775, 22300, 35234, 37550, 59329, 70468, 75100, 88085, 118658, 167473, 176170, 237316, 296645, 334946, 352340, 440425, 593290, 669892, 837365, 880850, 1186580, 1483225, 1674730, 1761700, 2966450, 3349460, 4186825, 5932900, 8373650, 13230367, 16747300, 26460734, 52921468, 66151835, 132303670, 264607340, 330759175, 661518350, 1323036700]

約数ペア:

[(1, 1323036700), (2, 661518350), (4, 330759175), (5, 264607340), (10, 132303670), (20, 66151835), (25, 52921468), (50, 26460734), (79, 16747300), (100, 13230367), (158, 8373650), (223, 5932900), (316, 4186825), (395, 3349460), (446, 2966450), (751, 1761700), (790, 1674730), (892, 1483225), (1115, 1186580), (1502, 880850), (1580, 837365), (1975, 669892), (2230, 593290), (3004, 440425), (3755, 352340), (3950, 334946), (4460, 296645), (5575, 237316), (7510, 176170), (7900, 167473), (11150, 118658), (15020, 88085), (17617, 75100), (18775, 70468), (22300, 59329), (35234, 37550)]