71213231400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{118688719}}^1$

素因数の和:118688738

約数の個数: 48

約数和(自身を含む): 220761019200

約数和(自身を除く): 149547787800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 118688719, 237377438, 356066157, 474754876, 593443595, 712132314, 949509752, 1186887190, 1424264628, 1780330785, 2373774380, 2848529256, 2967217975, 3560661570, 4747548760, 5934435950, 7121323140, 8901653925, 11868871900, 14242646280, 17803307850, 23737743800, 35606615700, 71213231400]

約数ペア:

[(1, 71213231400), (2, 35606615700), (3, 23737743800), (4, 17803307850), (5, 14242646280), (6, 11868871900), (8, 8901653925), (10, 7121323140), (12, 5934435950), (15, 4747548760), (20, 3560661570), (24, 2967217975), (25, 2848529256), (30, 2373774380), (40, 1780330785), (50, 1424264628), (60, 1186887190), (75, 949509752), (100, 712132314), (120, 593443595), (150, 474754876), (200, 356066157), (300, 237377438), (600, 118688719)]