557837070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6221}}^1$

素因数の和:6306

約数の個数: 96

約数和(自身を含む): 1583175456

約数和(自身を除く): 1025338386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 735, 854, 915, 1281, 1470, 1830, 2135, 2562, 2989, 4270, 5978, 6221, 6405, 8967, 12442, 12810, 14945, 17934, 18663, 29890, 31105, 37326, 43547, 44835, 62210, 87094, 89670, 93315, 130641, 186630, 217735, 261282, 304829, 379481, 435470, 609658, 653205, 758962, 914487, 1138443, 1306410, 1524145, 1828974, 1897405, 2276886, 2656367, 3048290, 3794810, 4572435, 5312734, 5692215, 7969101, 9144870, 11384430, 13281835, 15938202, 18594569, 26563670, 37189138, 39845505, 55783707, 79691010, 92972845, 111567414, 185945690, 278918535, 557837070]

約数ペア:

[(1, 557837070), (2, 278918535), (3, 185945690), (5, 111567414), (6, 92972845), (7, 79691010), (10, 55783707), (14, 39845505), (15, 37189138), (21, 26563670), (30, 18594569), (35, 15938202), (42, 13281835), (49, 11384430), (61, 9144870), (70, 7969101), (98, 5692215), (105, 5312734), (122, 4572435), (147, 3794810), (183, 3048290), (210, 2656367), (245, 2276886), (294, 1897405), (305, 1828974), (366, 1524145), (427, 1306410), (490, 1138443), (610, 914487), (735, 758962), (854, 653205), (915, 609658), (1281, 435470), (1470, 379481), (1830, 304829), (2135, 261282), (2562, 217735), (2989, 186630), (4270, 130641), (5978, 93315), (6221, 89670), (6405, 87094), (8967, 62210), (12442, 44835), (12810, 43547), (14945, 37326), (17934, 31105), (18663, 29890)]