20231135540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{75937}}^1$

素因数の和:76137

約数の個数: 96

約数和(自身を含む): 53275670784

約数和(自身を除く): 33044535244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 173, 220, 308, 346, 385, 692, 770, 865, 1211, 1540, 1730, 1903, 2422, 3460, 3806, 4844, 6055, 7612, 9515, 12110, 13321, 19030, 24220, 26642, 38060, 53284, 66605, 75937, 133210, 151874, 266420, 303748, 379685, 531559, 759370, 835307, 1063118, 1518740, 1670614, 2126236, 2657795, 3341228, 4176535, 5315590, 5847149, 8353070, 10631180, 11694298, 13137101, 16706140, 23388596, 26274202, 29235745, 52548404, 58471490, 65685505, 91959707, 116942980, 131371010, 144508111, 183919414, 262742020, 289016222, 367838828, 459798535, 578032444, 722540555, 919597070, 1011556777, 1445081110, 1839194140, 2023113554, 2890162220, 4046227108, 5057783885, 10115567770, 20231135540]

約数ペア:

[(1, 20231135540), (2, 10115567770), (4, 5057783885), (5, 4046227108), (7, 2890162220), (10, 2023113554), (11, 1839194140), (14, 1445081110), (20, 1011556777), (22, 919597070), (28, 722540555), (35, 578032444), (44, 459798535), (55, 367838828), (70, 289016222), (77, 262742020), (110, 183919414), (140, 144508111), (154, 131371010), (173, 116942980), (220, 91959707), (308, 65685505), (346, 58471490), (385, 52548404), (692, 29235745), (770, 26274202), (865, 23388596), (1211, 16706140), (1540, 13137101), (1730, 11694298), (1903, 10631180), (2422, 8353070), (3460, 5847149), (3806, 5315590), (4844, 4176535), (6055, 3341228), (7612, 2657795), (9515, 2126236), (12110, 1670614), (13321, 1518740), (19030, 1063118), (24220, 835307), (26642, 759370), (38060, 531559), (53284, 379685), (66605, 303748), (75937, 266420), (133210, 151874)]