11288100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 32997888

約数和(自身を除く): 21709788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 197, 300, 382, 394, 573, 591, 764, 788, 955, 985, 1146, 1182, 1910, 1970, 2292, 2364, 2865, 2955, 3820, 3940, 4775, 4925, 5730, 5910, 9550, 9850, 11460, 11820, 14325, 14775, 19100, 19700, 28650, 29550, 37627, 57300, 59100, 75254, 112881, 150508, 188135, 225762, 376270, 451524, 564405, 752540, 940675, 1128810, 1881350, 2257620, 2822025, 3762700, 5644050, 11288100]

約数ペア:

[(1, 11288100), (2, 5644050), (3, 3762700), (4, 2822025), (5, 2257620), (6, 1881350), (10, 1128810), (12, 940675), (15, 752540), (20, 564405), (25, 451524), (30, 376270), (50, 225762), (60, 188135), (75, 150508), (100, 112881), (150, 75254), (191, 59100), (197, 57300), (300, 37627), (382, 29550), (394, 28650), (573, 19700), (591, 19100), (764, 14775), (788, 14325), (955, 11820), (985, 11460), (1146, 9850), (1182, 9550), (1910, 5910), (1970, 5730), (2292, 4925), (2364, 4775), (2865, 3940), (2955, 3820)]