156798000625

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{14563}}^1$

素因数の和:14720

約数の個数: 80

約数和(自身を含む): 235861300224

約数和(自身を除く): 79063299599

約数列:

[1, 5, 7, 23, 25, 35, 107, 115, 125, 161, 175, 535, 575, 625, 749, 805, 875, 2461, 2675, 2875, 3745, 4025, 4375, 12305, 13375, 14375, 14563, 17227, 18725, 20125, 61525, 66875, 72815, 86135, 93625, 100625, 101941, 307625, 334949, 364075, 430675, 468125, 509705, 1538125, 1558241, 1674745, 1820375, 2153375, 2344643, 2548525, 7791205, 8373725, 9101875, 10766875, 10907687, 11723215, 12742625, 35839543, 38956025, 41868625, 54538435, 58616075, 63713125, 179197715, 194780125, 209343125, 250876801, 272692175, 293080375, 895988575, 973900625, 1254384005, 1363460875, 1465401875, 4479942875, 6271920025, 6817304375, 22399714375, 31359600125, 156798000625]

約数ペア:

[(1, 156798000625), (5, 31359600125), (7, 22399714375), (23, 6817304375), (25, 6271920025), (35, 4479942875), (107, 1465401875), (115, 1363460875), (125, 1254384005), (161, 973900625), (175, 895988575), (535, 293080375), (575, 272692175), (625, 250876801), (749, 209343125), (805, 194780125), (875, 179197715), (2461, 63713125), (2675, 58616075), (2875, 54538435), (3745, 41868625), (4025, 38956025), (4375, 35839543), (12305, 12742625), (13375, 11723215), (14375, 10907687), (14563, 10766875), (17227, 9101875), (18725, 8373725), (20125, 7791205), (61525, 2548525), (66875, 2344643), (72815, 2153375), (86135, 1820375), (93625, 1674745), (100625, 1558241), (101941, 1538125), (307625, 509705), (334949, 468125), (364075, 430675)]