148960319375

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2267}}^1$

素因数の和:2970

約数の個数: 80

約数和(自身を含む): 222419602944

約数和(自身を除く): 73459283569

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 625, 653, 805, 875, 2267, 2875, 3265, 4025, 4375, 4571, 11335, 14375, 15019, 15869, 16325, 20125, 22855, 52141, 56675, 75095, 79345, 81625, 100625, 105133, 114275, 260705, 283375, 364987, 375475, 396725, 408125, 525665, 571375, 1303525, 1416875, 1480351, 1824935, 1877375, 1983625, 2628325, 2856875, 6517625, 7401755, 9124675, 9386875, 9918125, 10362457, 13141625, 32588125, 34048073, 37008775, 45623375, 51812285, 65708125, 170240365, 185043875, 228116875, 238336511, 259061425, 851201825, 925219375, 1191682555, 1295307125, 4256009125, 5958412775, 6476535625, 21280045625, 29792063875, 148960319375]

約数ペア:

[(1, 148960319375), (5, 29792063875), (7, 21280045625), (23, 6476535625), (25, 5958412775), (35, 4256009125), (115, 1295307125), (125, 1191682555), (161, 925219375), (175, 851201825), (575, 259061425), (625, 238336511), (653, 228116875), (805, 185043875), (875, 170240365), (2267, 65708125), (2875, 51812285), (3265, 45623375), (4025, 37008775), (4375, 34048073), (4571, 32588125), (11335, 13141625), (14375, 10362457), (15019, 9918125), (15869, 9386875), (16325, 9124675), (20125, 7401755), (22855, 6517625), (52141, 2856875), (56675, 2628325), (75095, 1983625), (79345, 1877375), (81625, 1824935), (100625, 1480351), (105133, 1416875), (114275, 1303525), (260705, 571375), (283375, 525665), (364987, 408125), (375475, 396725)]