87338100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 253851808

約数和(自身を除く): 166513708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 277, 300, 554, 831, 1051, 1108, 1385, 1662, 2102, 2770, 3153, 3324, 4155, 4204, 5255, 5540, 6306, 6925, 8310, 10510, 12612, 13850, 15765, 16620, 20775, 21020, 26275, 27700, 31530, 41550, 52550, 63060, 78825, 83100, 105100, 157650, 291127, 315300, 582254, 873381, 1164508, 1455635, 1746762, 2911270, 3493524, 4366905, 5822540, 7278175, 8733810, 14556350, 17467620, 21834525, 29112700, 43669050, 87338100]

約数ペア:

[(1, 87338100), (2, 43669050), (3, 29112700), (4, 21834525), (5, 17467620), (6, 14556350), (10, 8733810), (12, 7278175), (15, 5822540), (20, 4366905), (25, 3493524), (30, 2911270), (50, 1746762), (60, 1455635), (75, 1164508), (100, 873381), (150, 582254), (277, 315300), (300, 291127), (554, 157650), (831, 105100), (1051, 83100), (1108, 78825), (1385, 63060), (1662, 52550), (2102, 41550), (2770, 31530), (3153, 27700), (3324, 26275), (4155, 21020), (4204, 20775), (5255, 16620), (5540, 15765), (6306, 13850), (6925, 12612), (8310, 10510)]