91897300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4441

約数の個数: 72

約数和(自身を含む): 229047840

約数和(自身を除く): 137150540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4180, 4397, 5225, 8794, 10450, 17588, 20900, 21985, 43970, 48367, 83543, 87940, 96734, 109925, 167086, 193468, 219850, 241835, 334172, 417715, 439700, 483670, 835430, 918973, 967340, 1209175, 1670860, 1837946, 2088575, 2418350, 3675892, 4177150, 4594865, 4836700, 8354300, 9189730, 18379460, 22974325, 45948650, 91897300]

約数ペア:

[(1, 91897300), (2, 45948650), (4, 22974325), (5, 18379460), (10, 9189730), (11, 8354300), (19, 4836700), (20, 4594865), (22, 4177150), (25, 3675892), (38, 2418350), (44, 2088575), (50, 1837946), (55, 1670860), (76, 1209175), (95, 967340), (100, 918973), (110, 835430), (190, 483670), (209, 439700), (220, 417715), (275, 334172), (380, 241835), (418, 219850), (475, 193468), (550, 167086), (836, 109925), (950, 96734), (1045, 87940), (1100, 83543), (1900, 48367), (2090, 43970), (4180, 21985), (4397, 20900), (5225, 17588), (8794, 10450)]