141554340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5009}}^1$

素因数の和:5181

約数の個数: 72

約数和(自身を含む): 432202680

約数和(自身を除く): 290648340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5009, 5652, 7065, 9420, 10018, 14130, 15027, 20036, 25045, 28260, 30054, 45081, 50090, 60108, 75135, 90162, 100180, 150270, 180324, 225405, 300540, 450810, 786413, 901620, 1572826, 2359239, 3145652, 3932065, 4718478, 7077717, 7864130, 9436956, 11796195, 14155434, 15728260, 23592390, 28310868, 35388585, 47184780, 70777170, 141554340]

約数ペア:

[(1, 141554340), (2, 70777170), (3, 47184780), (4, 35388585), (5, 28310868), (6, 23592390), (9, 15728260), (10, 14155434), (12, 11796195), (15, 9436956), (18, 7864130), (20, 7077717), (30, 4718478), (36, 3932065), (45, 3145652), (60, 2359239), (90, 1572826), (157, 901620), (180, 786413), (314, 450810), (471, 300540), (628, 225405), (785, 180324), (942, 150270), (1413, 100180), (1570, 90162), (1884, 75135), (2355, 60108), (2826, 50090), (3140, 45081), (4710, 30054), (5009, 28260), (5652, 25045), (7065, 20036), (9420, 15027), (10018, 14130)]