202313000

素因数分解:

$2^3\times 5^3\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 475675200

約数和(自身を除く): 273362200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 307, 500, 614, 659, 1000, 1228, 1318, 1535, 2456, 2636, 3070, 3295, 5272, 6140, 6590, 7675, 12280, 13180, 15350, 16475, 26360, 30700, 32950, 38375, 61400, 65900, 76750, 82375, 131800, 153500, 164750, 202313, 307000, 329500, 404626, 659000, 809252, 1011565, 1618504, 2023130, 4046260, 5057825, 8092520, 10115650, 20231300, 25289125, 40462600, 50578250, 101156500, 202313000]

約数ペア:

[(1, 202313000), (2, 101156500), (4, 50578250), (5, 40462600), (8, 25289125), (10, 20231300), (20, 10115650), (25, 8092520), (40, 5057825), (50, 4046260), (100, 2023130), (125, 1618504), (200, 1011565), (250, 809252), (307, 659000), (500, 404626), (614, 329500), (659, 307000), (1000, 202313), (1228, 164750), (1318, 153500), (1535, 131800), (2456, 82375), (2636, 76750), (3070, 65900), (3295, 61400), (5272, 38375), (6140, 32950), (6590, 30700), (7675, 26360), (12280, 16475), (13180, 15350)]