199988100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17093}}^1$

素因数の和:17126

約数の個数: 108

約数和(自身を含む): 675110436

約数和(自身を除く): 475122336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 17093, 34186, 51279, 68372, 85465, 102558, 153837, 170930, 205116, 222209, 256395, 307674, 341860, 427325, 444418, 512790, 615348, 666627, 769185, 854650, 888836, 1025580, 1111045, 1281975, 1333254, 1538370, 1709300, 1999881, 2222090, 2563950, 2666508, 3076740, 3333135, 3845925, 3999762, 4444180, 5127900, 5555225, 6666270, 7691850, 7999524, 9999405, 11110450, 13332540, 15383700, 16665675, 19998810, 22220900, 33331350, 39997620, 49997025, 66662700, 99994050, 199988100]

約数ペア:

[(1, 199988100), (2, 99994050), (3, 66662700), (4, 49997025), (5, 39997620), (6, 33331350), (9, 22220900), (10, 19998810), (12, 16665675), (13, 15383700), (15, 13332540), (18, 11110450), (20, 9999405), (25, 7999524), (26, 7691850), (30, 6666270), (36, 5555225), (39, 5127900), (45, 4444180), (50, 3999762), (52, 3845925), (60, 3333135), (65, 3076740), (75, 2666508), (78, 2563950), (90, 2222090), (100, 1999881), (117, 1709300), (130, 1538370), (150, 1333254), (156, 1281975), (180, 1111045), (195, 1025580), (225, 888836), (234, 854650), (260, 769185), (300, 666627), (325, 615348), (390, 512790), (450, 444418), (468, 427325), (585, 341860), (650, 307674), (780, 256395), (900, 222209), (975, 205116), (1170, 170930), (1300, 153837), (1950, 102558), (2340, 85465), (2925, 68372), (3900, 51279), (5850, 34186), (11700, 17093)]