47712150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 129024480

約数和(自身を除く): 81312330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 463, 687, 926, 1145, 1374, 1389, 2061, 2290, 2315, 2778, 3435, 4122, 4167, 4630, 5725, 6870, 6945, 8334, 10305, 11450, 11575, 13890, 17175, 20610, 20835, 23150, 34350, 34725, 41670, 51525, 69450, 103050, 104175, 106027, 208350, 212054, 318081, 530135, 636162, 954243, 1060270, 1590405, 1908486, 2650675, 3180810, 4771215, 5301350, 7952025, 9542430, 15904050, 23856075, 47712150]

約数ペア:

[(1, 47712150), (2, 23856075), (3, 15904050), (5, 9542430), (6, 7952025), (9, 5301350), (10, 4771215), (15, 3180810), (18, 2650675), (25, 1908486), (30, 1590405), (45, 1060270), (50, 954243), (75, 636162), (90, 530135), (150, 318081), (225, 212054), (229, 208350), (450, 106027), (458, 104175), (463, 103050), (687, 69450), (926, 51525), (1145, 41670), (1374, 34725), (1389, 34350), (2061, 23150), (2290, 20835), (2315, 20610), (2778, 17175), (3435, 13890), (4122, 11575), (4167, 11450), (4630, 10305), (5725, 8334), (6870, 6945)]