15261000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{5087}}^1$

素因数の和:5111

約数の個数: 64

約数和(自身を含む): 47623680

約数和(自身を除く): 32362680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 5087, 10174, 15261, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 101740, 122088, 127175, 152610, 203480, 254350, 305220, 381525, 508700, 610440, 635875, 763050, 1017400, 1271750, 1526100, 1907625, 2543500, 3052200, 3815250, 5087000, 7630500, 15261000]

約数ペア:

[(1, 15261000), (2, 7630500), (3, 5087000), (4, 3815250), (5, 3052200), (6, 2543500), (8, 1907625), (10, 1526100), (12, 1271750), (15, 1017400), (20, 763050), (24, 635875), (25, 610440), (30, 508700), (40, 381525), (50, 305220), (60, 254350), (75, 203480), (100, 152610), (120, 127175), (125, 122088), (150, 101740), (200, 76305), (250, 61044), (300, 50870), (375, 40696), (500, 30522), (600, 25435), (750, 20348), (1000, 15261), (1500, 10174), (3000, 5087)]