129244740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 244158780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 97, 106, 159, 194, 212, 265, 291, 318, 388, 419, 485, 530, 582, 636, 795, 838, 970, 1060, 1164, 1257, 1455, 1590, 1676, 1940, 2095, 2514, 2910, 3180, 4190, 5028, 5141, 5820, 6285, 8380, 10282, 12570, 15423, 20564, 22207, 25140, 25705, 30846, 40643, 44414, 51410, 61692, 66621, 77115, 81286, 88828, 102820, 111035, 121929, 133242, 154230, 162572, 203215, 222070, 243858, 266484, 308460, 333105, 406430, 444140, 487716, 609645, 666210, 812860, 1219290, 1332420, 2154079, 2438580, 4308158, 6462237, 8616316, 10770395, 12924474, 21540790, 25848948, 32311185, 43081580, 64622370, 129244740]

約数ペア:

[(1, 129244740), (2, 64622370), (3, 43081580), (4, 32311185), (5, 25848948), (6, 21540790), (10, 12924474), (12, 10770395), (15, 8616316), (20, 6462237), (30, 4308158), (53, 2438580), (60, 2154079), (97, 1332420), (106, 1219290), (159, 812860), (194, 666210), (212, 609645), (265, 487716), (291, 444140), (318, 406430), (388, 333105), (419, 308460), (485, 266484), (530, 243858), (582, 222070), (636, 203215), (795, 162572), (838, 154230), (970, 133242), (1060, 121929), (1164, 111035), (1257, 102820), (1455, 88828), (1590, 81286), (1676, 77115), (1940, 66621), (2095, 61692), (2514, 51410), (2910, 44414), (3180, 40643), (4190, 30846), (5028, 25705), (5141, 25140), (5820, 22207), (6285, 20564), (8380, 15423), (10282, 12570)]