166793250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17107}}^1$

素因数の和:17140

約数の個数: 64

約数和(自身を含む): 448366464

約数和(自身を除く): 281573214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 17107, 34214, 51321, 85535, 102642, 171070, 222391, 256605, 427675, 444782, 513210, 667173, 855350, 1111955, 1283025, 1334346, 2138375, 2223910, 2566050, 3335865, 4276750, 5559775, 6415125, 6671730, 11119550, 12830250, 16679325, 27798875, 33358650, 55597750, 83396625, 166793250]

約数ペア:

[(1, 166793250), (2, 83396625), (3, 55597750), (5, 33358650), (6, 27798875), (10, 16679325), (13, 12830250), (15, 11119550), (25, 6671730), (26, 6415125), (30, 5559775), (39, 4276750), (50, 3335865), (65, 2566050), (75, 2223910), (78, 2138375), (125, 1334346), (130, 1283025), (150, 1111955), (195, 855350), (250, 667173), (325, 513210), (375, 444782), (390, 427675), (650, 256605), (750, 222391), (975, 171070), (1625, 102642), (1950, 85535), (3250, 51321), (4875, 34214), (9750, 17107)]