144104220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61583}}^1$

素因数の和:61611

約数の個数: 72

約数和(自身を含む): 470748096

約数和(自身を除く): 326643876

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, 61583, 123166, 184749, 246332, 307915, 369498, 554247, 615830, 738996, 800579, 923745, 1108494, 1231660, 1601158, 1847490, 2216988, 2401737, 2771235, 3202316, 3694980, 4002895, 4803474, 5542470, 7205211, 8005790, 9606948, 11084940, 12008685, 14410422, 16011580, 24017370, 28820844, 36026055, 48034740, 72052110, 144104220]

約数ペア:

[(1, 144104220), (2, 72052110), (3, 48034740), (4, 36026055), (5, 28820844), (6, 24017370), (9, 16011580), (10, 14410422), (12, 12008685), (13, 11084940), (15, 9606948), (18, 8005790), (20, 7205211), (26, 5542470), (30, 4803474), (36, 4002895), (39, 3694980), (45, 3202316), (52, 2771235), (60, 2401737), (65, 2216988), (78, 1847490), (90, 1601158), (117, 1231660), (130, 1108494), (156, 923745), (180, 800579), (195, 738996), (234, 615830), (260, 554247), (390, 369498), (468, 307915), (585, 246332), (780, 184749), (1170, 123166), (2340, 61583)]