149154120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 486415800

約数和(自身を除く): 337261680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1013, 1227, 1636, 2026, 2045, 2454, 3039, 3272, 3681, 4052, 4090, 4908, 5065, 6078, 6135, 7362, 8104, 8180, 9117, 9816, 10130, 12156, 12270, 14724, 15195, 16360, 18234, 18405, 20260, 24312, 24540, 29448, 30390, 36468, 36810, 40520, 45585, 49080, 60780, 72936, 73620, 91170, 121560, 147240, 182340, 364680, 414317, 828634, 1242951, 1657268, 2071585, 2485902, 3314536, 3728853, 4143170, 4971804, 6214755, 7457706, 8286340, 9943608, 12429510, 14915412, 16572680, 18644265, 24859020, 29830824, 37288530, 49718040, 74577060, 149154120]

約数ペア:

[(1, 149154120), (2, 74577060), (3, 49718040), (4, 37288530), (5, 29830824), (6, 24859020), (8, 18644265), (9, 16572680), (10, 14915412), (12, 12429510), (15, 9943608), (18, 8286340), (20, 7457706), (24, 6214755), (30, 4971804), (36, 4143170), (40, 3728853), (45, 3314536), (60, 2485902), (72, 2071585), (90, 1657268), (120, 1242951), (180, 828634), (360, 414317), (409, 364680), (818, 182340), (1013, 147240), (1227, 121560), (1636, 91170), (2026, 73620), (2045, 72936), (2454, 60780), (3039, 49080), (3272, 45585), (3681, 40520), (4052, 36810), (4090, 36468), (4908, 30390), (5065, 29448), (6078, 24540), (6135, 24312), (7362, 20260), (8104, 18405), (8180, 18234), (9117, 16360), (9816, 15195), (10130, 14724), (12156, 12270)]