9129267250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12899}}^1$

素因数の和:13084

約数の個数: 64

約数和(自身を含む): 18111600000

約数和(自身を除く): 8982332750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 149, 190, 250, 298, 475, 745, 950, 1490, 2375, 2831, 3725, 4750, 5662, 7450, 12899, 14155, 18625, 25798, 28310, 37250, 64495, 70775, 128990, 141550, 245081, 322475, 353875, 490162, 644950, 707750, 1225405, 1612375, 1921951, 2450810, 3224750, 3843902, 6127025, 9609755, 12254050, 19219510, 30635125, 36517069, 48048775, 61270250, 73034138, 96097550, 182585345, 240243875, 365170690, 480487750, 912926725, 1825853450, 4564633625, 9129267250]

約数ペア:

[(1, 9129267250), (2, 4564633625), (5, 1825853450), (10, 912926725), (19, 480487750), (25, 365170690), (38, 240243875), (50, 182585345), (95, 96097550), (125, 73034138), (149, 61270250), (190, 48048775), (250, 36517069), (298, 30635125), (475, 19219510), (745, 12254050), (950, 9609755), (1490, 6127025), (2375, 3843902), (2831, 3224750), (3725, 2450810), (4750, 1921951), (5662, 1612375), (7450, 1225405), (12899, 707750), (14155, 644950), (18625, 490162), (25798, 353875), (28310, 322475), (37250, 245081), (64495, 141550), (70775, 128990)]