139143000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{46381}}^1$

素因数の和:46405

約数の個数: 64

約数和(自身を含む): 434135520

約数和(自身を除く): 294992520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 46381, 92762, 139143, 185524, 231905, 278286, 371048, 463810, 556572, 695715, 927620, 1113144, 1159525, 1391430, 1855240, 2319050, 2782860, 3478575, 4638100, 5565720, 5797625, 6957150, 9276200, 11595250, 13914300, 17392875, 23190500, 27828600, 34785750, 46381000, 69571500, 139143000]

約数ペア:

[(1, 139143000), (2, 69571500), (3, 46381000), (4, 34785750), (5, 27828600), (6, 23190500), (8, 17392875), (10, 13914300), (12, 11595250), (15, 9276200), (20, 6957150), (24, 5797625), (25, 5565720), (30, 4638100), (40, 3478575), (50, 2782860), (60, 2319050), (75, 1855240), (100, 1391430), (120, 1159525), (125, 1113144), (150, 927620), (200, 695715), (250, 556572), (300, 463810), (375, 371048), (500, 278286), (600, 231905), (750, 185524), (1000, 139143), (1500, 92762), (3000, 46381)]