148902840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137873}}^1$

素因数の和:137893

約数の個数: 64

約数和(自身を含む): 496346400

約数和(自身を除く): 347443560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 137873, 275746, 413619, 551492, 689365, 827238, 1102984, 1240857, 1378730, 1654476, 2068095, 2481714, 2757460, 3308952, 3722571, 4136190, 4963428, 5514920, 6204285, 7445142, 8272380, 9926856, 12408570, 14890284, 16544760, 18612855, 24817140, 29780568, 37225710, 49634280, 74451420, 148902840]

約数ペア:

[(1, 148902840), (2, 74451420), (3, 49634280), (4, 37225710), (5, 29780568), (6, 24817140), (8, 18612855), (9, 16544760), (10, 14890284), (12, 12408570), (15, 9926856), (18, 8272380), (20, 7445142), (24, 6204285), (27, 5514920), (30, 4963428), (36, 4136190), (40, 3722571), (45, 3308952), (54, 2757460), (60, 2481714), (72, 2068095), (90, 1654476), (108, 1378730), (120, 1240857), (135, 1102984), (180, 827238), (216, 689365), (270, 551492), (360, 413619), (540, 275746), (1080, 137873)]