80215050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{881}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 119272182

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 607, 881, 1214, 1762, 1821, 2643, 3035, 3642, 4405, 5286, 6070, 8810, 9105, 13215, 15175, 18210, 22025, 26430, 30350, 44050, 45525, 66075, 91050, 132150, 534767, 1069534, 1604301, 2673835, 3208602, 5347670, 8021505, 13369175, 16043010, 26738350, 40107525, 80215050]

約数ペア:

[(1, 80215050), (2, 40107525), (3, 26738350), (5, 16043010), (6, 13369175), (10, 8021505), (15, 5347670), (25, 3208602), (30, 2673835), (50, 1604301), (75, 1069534), (150, 534767), (607, 132150), (881, 91050), (1214, 66075), (1762, 45525), (1821, 44050), (2643, 30350), (3035, 26430), (3642, 22025), (4405, 18210), (5286, 15175), (6070, 13215), (8810, 9105)]