142087800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{236813}}^1$

素因数の和:236832

約数の個数: 48

約数和(自身を含む): 440474040

約数和(自身を除く): 298386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 236813, 473626, 710439, 947252, 1184065, 1420878, 1894504, 2368130, 2841756, 3552195, 4736260, 5683512, 5920325, 7104390, 9472520, 11840650, 14208780, 17760975, 23681300, 28417560, 35521950, 47362600, 71043900, 142087800]

約数ペア:

[(1, 142087800), (2, 71043900), (3, 47362600), (4, 35521950), (5, 28417560), (6, 23681300), (8, 17760975), (10, 14208780), (12, 11840650), (15, 9472520), (20, 7104390), (24, 5920325), (25, 5683512), (30, 4736260), (40, 3552195), (50, 2841756), (60, 2368130), (75, 1894504), (100, 1420878), (120, 1184065), (150, 947252), (200, 710439), (300, 473626), (600, 236813)]