75621900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13303

約数の個数: 72

約数和(自身を含む): 230332480

約数和(自身を除く): 154710580

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, 2850, 5700, 13267, 26534, 39801, 53068, 66335, 79602, 132670, 159204, 199005, 252073, 265340, 331675, 398010, 504146, 663350, 756219, 796020, 995025, 1008292, 1260365, 1326700, 1512438, 1990050, 2520730, 3024876, 3781095, 3980100, 5041460, 6301825, 7562190, 12603650, 15124380, 18905475, 25207300, 37810950, 75621900]

約数ペア:

[(1, 75621900), (2, 37810950), (3, 25207300), (4, 18905475), (5, 15124380), (6, 12603650), (10, 7562190), (12, 6301825), (15, 5041460), (19, 3980100), (20, 3781095), (25, 3024876), (30, 2520730), (38, 1990050), (50, 1512438), (57, 1326700), (60, 1260365), (75, 1008292), (76, 995025), (95, 796020), (100, 756219), (114, 663350), (150, 504146), (190, 398010), (228, 331675), (285, 265340), (300, 252073), (380, 199005), (475, 159204), (570, 132670), (950, 79602), (1140, 66335), (1425, 53068), (1900, 39801), (2850, 26534), (5700, 13267)]