304994100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{11423}}^1$

素因数の和:11529

約数の個数: 72

約数和(自身を含む): 892442880

約数和(自身を除く): 587448780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 6675, 8900, 11423, 13350, 22846, 26700, 34269, 45692, 57115, 68538, 114230, 137076, 171345, 228460, 285575, 342690, 571150, 685380, 856725, 1016647, 1142300, 1713450, 2033294, 3049941, 3426900, 4066588, 5083235, 6099882, 10166470, 12199764, 15249705, 20332940, 25416175, 30499410, 50832350, 60998820, 76248525, 101664700, 152497050, 304994100]

約数ペア:

[(1, 304994100), (2, 152497050), (3, 101664700), (4, 76248525), (5, 60998820), (6, 50832350), (10, 30499410), (12, 25416175), (15, 20332940), (20, 15249705), (25, 12199764), (30, 10166470), (50, 6099882), (60, 5083235), (75, 4066588), (89, 3426900), (100, 3049941), (150, 2033294), (178, 1713450), (267, 1142300), (300, 1016647), (356, 856725), (445, 685380), (534, 571150), (890, 342690), (1068, 285575), (1335, 228460), (1780, 171345), (2225, 137076), (2670, 114230), (4450, 68538), (5340, 57115), (6675, 45692), (8900, 34269), (11423, 26700), (13350, 22846)]