131104830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 330075648

約数和(自身を除く): 198970818

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 251, 345, 502, 690, 753, 757, 1255, 1506, 1514, 2271, 2510, 3765, 3785, 4542, 5773, 7530, 7570, 11355, 11546, 17319, 17411, 22710, 28865, 34638, 34822, 52233, 57730, 86595, 87055, 104466, 173190, 174110, 190007, 261165, 380014, 522330, 570021, 950035, 1140042, 1900070, 2850105, 4370161, 5700210, 8740322, 13110483, 21850805, 26220966, 43701610, 65552415, 131104830]

約数ペア:

[(1, 131104830), (2, 65552415), (3, 43701610), (5, 26220966), (6, 21850805), (10, 13110483), (15, 8740322), (23, 5700210), (30, 4370161), (46, 2850105), (69, 1900070), (115, 1140042), (138, 950035), (230, 570021), (251, 522330), (345, 380014), (502, 261165), (690, 190007), (753, 174110), (757, 173190), (1255, 104466), (1506, 87055), (1514, 86595), (2271, 57730), (2510, 52233), (3765, 34822), (3785, 34638), (4542, 28865), (5773, 22710), (7530, 17411), (7570, 17319), (11355, 11546)]