11861700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 36143520

約数和(自身を除く): 24281820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2081, 2850, 4162, 5700, 6243, 8324, 10405, 12486, 20810, 24972, 31215, 39539, 41620, 52025, 62430, 79078, 104050, 118617, 124860, 156075, 158156, 197695, 208100, 237234, 312150, 395390, 474468, 593085, 624300, 790780, 988475, 1186170, 1976950, 2372340, 2965425, 3953900, 5930850, 11861700]

約数ペア:

[(1, 11861700), (2, 5930850), (3, 3953900), (4, 2965425), (5, 2372340), (6, 1976950), (10, 1186170), (12, 988475), (15, 790780), (19, 624300), (20, 593085), (25, 474468), (30, 395390), (38, 312150), (50, 237234), (57, 208100), (60, 197695), (75, 158156), (76, 156075), (95, 124860), (100, 118617), (114, 104050), (150, 79078), (190, 62430), (228, 52025), (285, 41620), (300, 39539), (380, 31215), (475, 24972), (570, 20810), (950, 12486), (1140, 10405), (1425, 8324), (1900, 6243), (2081, 5700), (2850, 4162)]