144151020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61603}}^1$

素因数の和:61631

約数の個数: 72

約数和(自身を含む): 470900976

約数和(自身を除く): 326749956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 61603, 123206, 184809, 246412, 308015, 369618, 554427, 616030, 739236, 800839, 924045, 1108854, 1232060, 1601678, 1848090, 2217708, 2402517, 2772135, 3203356, 3696180, 4004195, 4805034, 5544270, 7207551, 8008390, 9610068, 11088540, 12012585, 14415102, 16016780, 24025170, 28830204, 36037755, 48050340, 72075510, 144151020]

約数ペア:

[(1, 144151020), (2, 72075510), (3, 48050340), (4, 36037755), (5, 28830204), (6, 24025170), (9, 16016780), (10, 14415102), (12, 12012585), (13, 11088540), (15, 9610068), (18, 8008390), (20, 7207551), (26, 5544270), (30, 4805034), (36, 4004195), (39, 3696180), (45, 3203356), (52, 2772135), (60, 2402517), (65, 2217708), (78, 1848090), (90, 1601678), (117, 1232060), (130, 1108854), (156, 924045), (180, 800839), (195, 739236), (234, 616030), (260, 554427), (390, 369618), (468, 308015), (585, 246412), (780, 184809), (1170, 123206), (2340, 61603)]