202133350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 386493120

約数和(自身を除く): 184359770

約数列:

[1, 2, 5, 10, 25, 50, 73, 79, 146, 158, 365, 395, 701, 730, 790, 1402, 1825, 1975, 3505, 3650, 3950, 5767, 7010, 11534, 17525, 28835, 35050, 51173, 55379, 57670, 102346, 110758, 144175, 255865, 276895, 288350, 511730, 553790, 1279325, 1384475, 2558650, 2768950, 4042667, 8085334, 20213335, 40426670, 101066675, 202133350]

約数ペア:

[(1, 202133350), (2, 101066675), (5, 40426670), (10, 20213335), (25, 8085334), (50, 4042667), (73, 2768950), (79, 2558650), (146, 1384475), (158, 1279325), (365, 553790), (395, 511730), (701, 288350), (730, 276895), (790, 255865), (1402, 144175), (1825, 110758), (1975, 102346), (3505, 57670), (3650, 55379), (3950, 51173), (5767, 35050), (7010, 28835), (11534, 17525)]