197201850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{42409}}^1$

素因数の和:42455

約数の個数: 48

約数和(自身を含む): 504848640

約数和(自身を除く): 307646790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 42409, 84818, 127227, 212045, 254454, 424090, 636135, 1060225, 1272270, 1314679, 2120450, 2629358, 3180675, 3944037, 6361350, 6573395, 7888074, 13146790, 19720185, 32866975, 39440370, 65733950, 98600925, 197201850]

約数ペア:

[(1, 197201850), (2, 98600925), (3, 65733950), (5, 39440370), (6, 32866975), (10, 19720185), (15, 13146790), (25, 7888074), (30, 6573395), (31, 6361350), (50, 3944037), (62, 3180675), (75, 2629358), (93, 2120450), (150, 1314679), (155, 1272270), (186, 1060225), (310, 636135), (465, 424090), (775, 254454), (930, 212045), (1550, 127227), (2325, 84818), (4650, 42409)]