202131150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103657}}^1$

素因数の和:103685

約数の個数: 48

約数和(自身を含む): 539850864

約数和(自身を除く): 337719714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 103657, 207314, 310971, 518285, 621942, 1036570, 1347541, 1554855, 2591425, 2695082, 3109710, 4042623, 5182850, 6737705, 7774275, 8085246, 13475410, 15548550, 20213115, 33688525, 40426230, 67377050, 101065575, 202131150]

約数ペア:

[(1, 202131150), (2, 101065575), (3, 67377050), (5, 40426230), (6, 33688525), (10, 20213115), (13, 15548550), (15, 13475410), (25, 8085246), (26, 7774275), (30, 6737705), (39, 5182850), (50, 4042623), (65, 3109710), (75, 2695082), (78, 2591425), (130, 1554855), (150, 1347541), (195, 1036570), (325, 621942), (390, 518285), (650, 310971), (975, 207314), (1950, 103657)]