131319150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2797}}^1$

素因数の和:3125

約数の個数: 48

約数和(自身を含む): 326828784

約数和(自身を除く): 195509634

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 313, 626, 939, 1565, 1878, 2797, 3130, 4695, 5594, 7825, 8391, 9390, 13985, 15650, 16782, 23475, 27970, 41955, 46950, 69925, 83910, 139850, 209775, 419550, 875461, 1750922, 2626383, 4377305, 5252766, 8754610, 13131915, 21886525, 26263830, 43773050, 65659575, 131319150]

約数ペア:

[(1, 131319150), (2, 65659575), (3, 43773050), (5, 26263830), (6, 21886525), (10, 13131915), (15, 8754610), (25, 5252766), (30, 4377305), (50, 2626383), (75, 1750922), (150, 875461), (313, 419550), (626, 209775), (939, 139850), (1565, 83910), (1878, 69925), (2797, 46950), (3130, 41955), (4695, 27970), (5594, 23475), (7825, 16782), (8391, 15650), (9390, 13985)]