81850069200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{68208391}}^1$

素因数の和:68208412

約数の個数: 60

約数和(自身を含む): 262193058848

約数和(自身を除く): 180342989648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 68208391, 136416782, 204625173, 272833564, 341041955, 409250346, 545667128, 682083910, 818500692, 1023125865, 1091334256, 1364167820, 1637001384, 1705209775, 2046251730, 2728335640, 3274002768, 3410419550, 4092503460, 5115629325, 5456671280, 6820839100, 8185006920, 10231258650, 13641678200, 16370013840, 20462517300, 27283356400, 40925034600, 81850069200]

約数ペア:

[(1, 81850069200), (2, 40925034600), (3, 27283356400), (4, 20462517300), (5, 16370013840), (6, 13641678200), (8, 10231258650), (10, 8185006920), (12, 6820839100), (15, 5456671280), (16, 5115629325), (20, 4092503460), (24, 3410419550), (25, 3274002768), (30, 2728335640), (40, 2046251730), (48, 1705209775), (50, 1637001384), (60, 1364167820), (75, 1091334256), (80, 1023125865), (100, 818500692), (120, 682083910), (150, 545667128), (200, 409250346), (240, 341041955), (300, 272833564), (400, 204625173), (600, 136416782), (1200, 68208391)]