207620310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 535921920

約数和(自身を除く): 328301610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 179, 205, 230, 246, 345, 358, 410, 537, 615, 690, 895, 943, 1074, 1230, 1681, 1790, 1886, 2685, 2829, 3362, 4117, 4715, 5043, 5370, 5658, 7339, 8234, 8405, 9430, 10086, 12351, 14145, 14678, 16810, 20585, 22017, 24702, 25215, 28290, 36695, 38663, 41170, 44034, 50430, 61755, 73390, 77326, 110085, 115989, 123510, 168797, 193315, 220170, 231978, 300899, 337594, 386630, 506391, 579945, 601798, 843985, 902697, 1012782, 1159890, 1504495, 1687970, 1805394, 2531955, 3008990, 4513485, 5063910, 6920677, 9026970, 13841354, 20762031, 34603385, 41524062, 69206770, 103810155, 207620310]

約数ペア:

[(1, 207620310), (2, 103810155), (3, 69206770), (5, 41524062), (6, 34603385), (10, 20762031), (15, 13841354), (23, 9026970), (30, 6920677), (41, 5063910), (46, 4513485), (69, 3008990), (82, 2531955), (115, 1805394), (123, 1687970), (138, 1504495), (179, 1159890), (205, 1012782), (230, 902697), (246, 843985), (345, 601798), (358, 579945), (410, 506391), (537, 386630), (615, 337594), (690, 300899), (895, 231978), (943, 220170), (1074, 193315), (1230, 168797), (1681, 123510), (1790, 115989), (1886, 110085), (2685, 77326), (2829, 73390), (3362, 61755), (4117, 50430), (4715, 44034), (5043, 41170), (5370, 38663), (5658, 36695), (7339, 28290), (8234, 25215), (8405, 24702), (9430, 22017), (10086, 20585), (12351, 16810), (14145, 14678)]