15144900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 72

約数和(自身を含む): 46142880

約数和(自身を除く): 30997980

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, 2657, 2850, 5314, 5700, 7971, 10628, 13285, 15942, 26570, 31884, 39855, 50483, 53140, 66425, 79710, 100966, 132850, 151449, 159420, 199275, 201932, 252415, 265700, 302898, 398550, 504830, 605796, 757245, 797100, 1009660, 1262075, 1514490, 2524150, 3028980, 3786225, 5048300, 7572450, 15144900]

約数ペア:

[(1, 15144900), (2, 7572450), (3, 5048300), (4, 3786225), (5, 3028980), (6, 2524150), (10, 1514490), (12, 1262075), (15, 1009660), (19, 797100), (20, 757245), (25, 605796), (30, 504830), (38, 398550), (50, 302898), (57, 265700), (60, 252415), (75, 201932), (76, 199275), (95, 159420), (100, 151449), (114, 132850), (150, 100966), (190, 79710), (228, 66425), (285, 53140), (300, 50483), (380, 39855), (475, 31884), (570, 26570), (950, 15942), (1140, 13285), (1425, 10628), (1900, 7971), (2657, 5700), (2850, 5314)]