79698350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 159751680

約数和(自身を除く): 80053330

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 1951, 2150, 3902, 4085, 8170, 9755, 19510, 20425, 37069, 40850, 48775, 74138, 83893, 97550, 167786, 185345, 370690, 419465, 838930, 926725, 1593967, 1853450, 2097325, 3187934, 4194650, 7969835, 15939670, 39849175, 79698350]

約数ペア:

[(1, 79698350), (2, 39849175), (5, 15939670), (10, 7969835), (19, 4194650), (25, 3187934), (38, 2097325), (43, 1853450), (50, 1593967), (86, 926725), (95, 838930), (190, 419465), (215, 370690), (430, 185345), (475, 167786), (817, 97550), (950, 83893), (1075, 74138), (1634, 48775), (1951, 40850), (2150, 37069), (3902, 20425), (4085, 19510), (8170, 9755)]