142655850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 395599680

約数和(自身を除く): 252943830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 251, 270, 421, 450, 502, 675, 753, 842, 1255, 1263, 1350, 1506, 2105, 2259, 2510, 2526, 3765, 3789, 4210, 4518, 6275, 6315, 6777, 7530, 7578, 10525, 11295, 11367, 12550, 12630, 13554, 18825, 18945, 21050, 22590, 22734, 31575, 33885, 37650, 37890, 56475, 56835, 63150, 67770, 94725, 105671, 112950, 113670, 169425, 189450, 211342, 284175, 317013, 338850, 528355, 568350, 634026, 951039, 1056710, 1585065, 1902078, 2641775, 2853117, 3170130, 4755195, 5283550, 5706234, 7925325, 9510390, 14265585, 15850650, 23775975, 28531170, 47551950, 71327925, 142655850]

約数ペア:

[(1, 142655850), (2, 71327925), (3, 47551950), (5, 28531170), (6, 23775975), (9, 15850650), (10, 14265585), (15, 9510390), (18, 7925325), (25, 5706234), (27, 5283550), (30, 4755195), (45, 3170130), (50, 2853117), (54, 2641775), (75, 1902078), (90, 1585065), (135, 1056710), (150, 951039), (225, 634026), (251, 568350), (270, 528355), (421, 338850), (450, 317013), (502, 284175), (675, 211342), (753, 189450), (842, 169425), (1255, 113670), (1263, 112950), (1350, 105671), (1506, 94725), (2105, 67770), (2259, 63150), (2510, 56835), (2526, 56475), (3765, 37890), (3789, 37650), (4210, 33885), (4518, 31575), (6275, 22734), (6315, 22590), (6777, 21050), (7530, 18945), (7578, 18825), (10525, 13554), (11295, 12630), (11367, 12550)]