15127800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 49401600

約数和(自身を除く): 34273800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1327, 1425, 1900, 2280, 2654, 2850, 3800, 3981, 5308, 5700, 6635, 7962, 10616, 11400, 13270, 15924, 19905, 25213, 26540, 31848, 33175, 39810, 50426, 53080, 66350, 75639, 79620, 99525, 100852, 126065, 132700, 151278, 159240, 199050, 201704, 252130, 265400, 302556, 378195, 398100, 504260, 605112, 630325, 756390, 796200, 1008520, 1260650, 1512780, 1890975, 2521300, 3025560, 3781950, 5042600, 7563900, 15127800]

約数ペア:

[(1, 15127800), (2, 7563900), (3, 5042600), (4, 3781950), (5, 3025560), (6, 2521300), (8, 1890975), (10, 1512780), (12, 1260650), (15, 1008520), (19, 796200), (20, 756390), (24, 630325), (25, 605112), (30, 504260), (38, 398100), (40, 378195), (50, 302556), (57, 265400), (60, 252130), (75, 201704), (76, 199050), (95, 159240), (100, 151278), (114, 132700), (120, 126065), (150, 100852), (152, 99525), (190, 79620), (200, 75639), (228, 66350), (285, 53080), (300, 50426), (380, 39810), (456, 33175), (475, 31848), (570, 26540), (600, 25213), (760, 19905), (950, 15924), (1140, 13270), (1327, 11400), (1425, 10616), (1900, 7962), (2280, 6635), (2654, 5700), (2850, 5308), (3800, 3981)]