80359295250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8241979}}^1$

素因数の和:8242012

約数の個数: 64

約数和(自身を含む): 216005811840

約数和(自身を除く): 135646516590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 8241979, 16483958, 24725937, 41209895, 49451874, 82419790, 107145727, 123629685, 206049475, 214291454, 247259370, 321437181, 412098950, 535728635, 618148425, 642874362, 1030247375, 1071457270, 1236296850, 1607185905, 2060494750, 2678643175, 3090742125, 3214371810, 5357286350, 6181484250, 8035929525, 13393215875, 16071859050, 26786431750, 40179647625, 80359295250]

約数ペア:

[(1, 80359295250), (2, 40179647625), (3, 26786431750), (5, 16071859050), (6, 13393215875), (10, 8035929525), (13, 6181484250), (15, 5357286350), (25, 3214371810), (26, 3090742125), (30, 2678643175), (39, 2060494750), (50, 1607185905), (65, 1236296850), (75, 1071457270), (78, 1030247375), (125, 642874362), (130, 618148425), (150, 535728635), (195, 412098950), (250, 321437181), (325, 247259370), (375, 214291454), (390, 206049475), (650, 123629685), (750, 107145727), (975, 82419790), (1625, 49451874), (1950, 41209895), (3250, 24725937), (4875, 16483958), (9750, 8241979)]