80275050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{6607}}^1$

素因数の和:6634

約数の個数: 72

約数和(自身を含む): 223694016

約数和(自身を除く): 143418966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 6607, 12150, 13214, 19821, 33035, 39642, 59463, 66070, 99105, 118926, 165175, 178389, 198210, 297315, 330350, 356778, 495525, 535167, 594630, 891945, 991050, 1070334, 1486575, 1605501, 1783890, 2675835, 2973150, 3211002, 4459725, 5351670, 8027505, 8919450, 13379175, 16055010, 26758350, 40137525, 80275050]

約数ペア:

[(1, 80275050), (2, 40137525), (3, 26758350), (5, 16055010), (6, 13379175), (9, 8919450), (10, 8027505), (15, 5351670), (18, 4459725), (25, 3211002), (27, 2973150), (30, 2675835), (45, 1783890), (50, 1605501), (54, 1486575), (75, 1070334), (81, 991050), (90, 891945), (135, 594630), (150, 535167), (162, 495525), (225, 356778), (243, 330350), (270, 297315), (405, 198210), (450, 178389), (486, 165175), (675, 118926), (810, 99105), (1215, 66070), (1350, 59463), (2025, 39642), (2430, 33035), (4050, 19821), (6075, 13214), (6607, 12150)]