149928120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8861}}^1$

素因数の和:8925

約数の個数: 96

約数和(自身を含む): 497689920

約数和(自身を除く): 347761800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 8861, 16920, 17722, 26583, 35444, 44305, 53166, 70888, 79749, 88610, 106332, 132915, 159498, 177220, 212664, 265830, 318996, 354440, 398745, 416467, 531660, 637992, 797490, 832934, 1063320, 1249401, 1594980, 1665868, 2082335, 2498802, 3189960, 3331736, 3748203, 4164670, 4997604, 6247005, 7496406, 8329340, 9995208, 12494010, 14992812, 16658680, 18741015, 24988020, 29985624, 37482030, 49976040, 74964060, 149928120]

約数ペア:

[(1, 149928120), (2, 74964060), (3, 49976040), (4, 37482030), (5, 29985624), (6, 24988020), (8, 18741015), (9, 16658680), (10, 14992812), (12, 12494010), (15, 9995208), (18, 8329340), (20, 7496406), (24, 6247005), (30, 4997604), (36, 4164670), (40, 3748203), (45, 3331736), (47, 3189960), (60, 2498802), (72, 2082335), (90, 1665868), (94, 1594980), (120, 1249401), (141, 1063320), (180, 832934), (188, 797490), (235, 637992), (282, 531660), (360, 416467), (376, 398745), (423, 354440), (470, 318996), (564, 265830), (705, 212664), (846, 177220), (940, 159498), (1128, 132915), (1410, 106332), (1692, 88610), (1880, 79749), (2115, 70888), (2820, 53166), (3384, 44305), (4230, 35444), (5640, 26583), (8460, 17722), (8861, 16920)]