3172953350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{2099}}^1$

素因数の和:2742

約数の個数: 72

約数和(自身を含む): 6879637800

約数和(自身を除く): 3706684450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 617, 1225, 1234, 2099, 2450, 3085, 4198, 4319, 6170, 8638, 10495, 14693, 15425, 20990, 21595, 29386, 30233, 30850, 43190, 52475, 60466, 73465, 102851, 104950, 107975, 146930, 151165, 205702, 215950, 302330, 367325, 514255, 734650, 755825, 1028510, 1295083, 1511650, 2571275, 2590166, 5142550, 6475415, 9065581, 12950830, 18131162, 32377075, 45327905, 63459067, 64754150, 90655810, 126918134, 226639525, 317295335, 453279050, 634590670, 1586476675, 3172953350]

約数ペア:

[(1, 3172953350), (2, 1586476675), (5, 634590670), (7, 453279050), (10, 317295335), (14, 226639525), (25, 126918134), (35, 90655810), (49, 64754150), (50, 63459067), (70, 45327905), (98, 32377075), (175, 18131162), (245, 12950830), (350, 9065581), (490, 6475415), (617, 5142550), (1225, 2590166), (1234, 2571275), (2099, 1511650), (2450, 1295083), (3085, 1028510), (4198, 755825), (4319, 734650), (6170, 514255), (8638, 367325), (10495, 302330), (14693, 215950), (15425, 205702), (20990, 151165), (21595, 146930), (29386, 107975), (30233, 104950), (30850, 102851), (43190, 73465), (52475, 60466)]