200506150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{827}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 403192944

約数和(自身を除く): 202686794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 373, 650, 746, 827, 1654, 1865, 3730, 4135, 4849, 8270, 9325, 9698, 10751, 18650, 20675, 21502, 24245, 41350, 48490, 53755, 107510, 121225, 242450, 268775, 308471, 537550, 616942, 1542355, 3084710, 4010123, 7711775, 8020246, 15423550, 20050615, 40101230, 100253075, 200506150]

約数ペア:

[(1, 200506150), (2, 100253075), (5, 40101230), (10, 20050615), (13, 15423550), (25, 8020246), (26, 7711775), (50, 4010123), (65, 3084710), (130, 1542355), (325, 616942), (373, 537550), (650, 308471), (746, 268775), (827, 242450), (1654, 121225), (1865, 107510), (3730, 53755), (4135, 48490), (4849, 41350), (8270, 24245), (9325, 21502), (9698, 20675), (10751, 18650)]