137563860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 443842560

約数和(自身を除く): 306278700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2579, 2667, 3556, 3810, 4445, 5158, 5334, 7620, 7737, 8890, 10316, 10668, 12895, 13335, 15474, 17780, 18053, 25790, 26670, 30948, 36106, 38685, 51580, 53340, 54159, 72212, 77370, 90265, 108318, 154740, 180530, 216636, 270795, 327533, 361060, 541590, 655066, 982599, 1083180, 1310132, 1637665, 1965198, 2292731, 3275330, 3930396, 4585462, 4912995, 6550660, 6878193, 9170924, 9825990, 11463655, 13756386, 19651980, 22927310, 27512772, 34390965, 45854620, 68781930, 137563860]

約数ペア:

[(1, 137563860), (2, 68781930), (3, 45854620), (4, 34390965), (5, 27512772), (6, 22927310), (7, 19651980), (10, 13756386), (12, 11463655), (14, 9825990), (15, 9170924), (20, 6878193), (21, 6550660), (28, 4912995), (30, 4585462), (35, 3930396), (42, 3275330), (60, 2292731), (70, 1965198), (84, 1637665), (105, 1310132), (127, 1083180), (140, 982599), (210, 655066), (254, 541590), (381, 361060), (420, 327533), (508, 270795), (635, 216636), (762, 180530), (889, 154740), (1270, 108318), (1524, 90265), (1778, 77370), (1905, 72212), (2540, 54159), (2579, 53340), (2667, 51580), (3556, 38685), (3810, 36106), (4445, 30948), (5158, 26670), (5334, 25790), (7620, 18053), (7737, 17780), (8890, 15474), (10316, 13335), (10668, 12895)]