202190194875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{126359}}^1$

素因数の和:126645

約数の個数: 64

約数和(自身を含む): 357657431040

約数和(自身を除く): 155467236165

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 251, 255, 375, 425, 753, 1255, 1275, 2125, 3765, 4267, 6275, 6375, 12801, 18825, 21335, 31375, 64005, 94125, 106675, 126359, 320025, 379077, 533375, 631795, 1600125, 1895385, 2148103, 3158975, 6444309, 9476925, 10740515, 15794875, 31716109, 32221545, 47384625, 53702575, 95148327, 158580545, 161107725, 268512875, 475741635, 539173853, 792902725, 805538625, 1617521559, 2378708175, 2695869265, 3964513625, 8087607795, 11893540875, 13479346325, 40438038975, 67396731625, 202190194875]

約数ペア:

[(1, 202190194875), (3, 67396731625), (5, 40438038975), (15, 13479346325), (17, 11893540875), (25, 8087607795), (51, 3964513625), (75, 2695869265), (85, 2378708175), (125, 1617521559), (251, 805538625), (255, 792902725), (375, 539173853), (425, 475741635), (753, 268512875), (1255, 161107725), (1275, 158580545), (2125, 95148327), (3765, 53702575), (4267, 47384625), (6275, 32221545), (6375, 31716109), (12801, 15794875), (18825, 10740515), (21335, 9476925), (31375, 6444309), (64005, 3158975), (94125, 2148103), (106675, 1895385), (126359, 1600125), (320025, 631795), (379077, 533375)]