233814100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4925

約数の個数: 72

約数和(自身を含む): 561288728

約数和(自身を除く): 327474628

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1850, 1924, 2405, 3700, 4810, 4861, 9620, 9722, 12025, 19444, 24050, 24305, 48100, 48610, 63193, 97220, 121525, 126386, 179857, 243050, 252772, 315965, 359714, 486100, 631930, 719428, 899285, 1263860, 1579825, 1798570, 2338141, 3159650, 3597140, 4496425, 4676282, 6319300, 8992850, 9352564, 11690705, 17985700, 23381410, 46762820, 58453525, 116907050, 233814100]

約数ペア:

[(1, 233814100), (2, 116907050), (4, 58453525), (5, 46762820), (10, 23381410), (13, 17985700), (20, 11690705), (25, 9352564), (26, 8992850), (37, 6319300), (50, 4676282), (52, 4496425), (65, 3597140), (74, 3159650), (100, 2338141), (130, 1798570), (148, 1579825), (185, 1263860), (260, 899285), (325, 719428), (370, 631930), (481, 486100), (650, 359714), (740, 315965), (925, 252772), (962, 243050), (1300, 179857), (1850, 126386), (1924, 121525), (2405, 97220), (3700, 63193), (4810, 48610), (4861, 48100), (9620, 24305), (9722, 24050), (12025, 19444)]