51022230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 145035360

約数和(自身を除く): 94013130

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, 569, 610, 735, 854, 915, 1138, 1281, 1470, 1707, 1830, 2135, 2562, 2845, 2989, 3414, 3983, 4270, 5690, 5978, 6405, 7966, 8535, 8967, 11949, 12810, 14945, 17070, 17934, 19915, 23898, 27881, 29890, 34709, 39830, 44835, 55762, 59745, 69418, 83643, 89670, 104127, 119490, 139405, 167286, 173545, 208254, 242963, 278810, 347090, 418215, 485926, 520635, 728889, 836430, 1041270, 1214815, 1457778, 1700741, 2429630, 3401482, 3644445, 5102223, 7288890, 8503705, 10204446, 17007410, 25511115, 51022230]

約数ペア:

[(1, 51022230), (2, 25511115), (3, 17007410), (5, 10204446), (6, 8503705), (7, 7288890), (10, 5102223), (14, 3644445), (15, 3401482), (21, 2429630), (30, 1700741), (35, 1457778), (42, 1214815), (49, 1041270), (61, 836430), (70, 728889), (98, 520635), (105, 485926), (122, 418215), (147, 347090), (183, 278810), (210, 242963), (245, 208254), (294, 173545), (305, 167286), (366, 139405), (427, 119490), (490, 104127), (569, 89670), (610, 83643), (735, 69418), (854, 59745), (915, 55762), (1138, 44835), (1281, 39830), (1470, 34709), (1707, 29890), (1830, 27881), (2135, 23898), (2562, 19915), (2845, 17934), (2989, 17070), (3414, 14945), (3983, 12810), (4270, 11949), (5690, 8967), (5978, 8535), (6405, 7966)]