71963250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 180835200

約数和(自身を除く): 108871950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 229, 250, 375, 419, 458, 687, 750, 838, 1145, 1257, 1374, 2095, 2290, 2514, 3435, 4190, 5725, 6285, 6870, 10475, 11450, 12570, 17175, 20950, 28625, 31425, 34350, 52375, 57250, 62850, 85875, 95951, 104750, 157125, 171750, 191902, 287853, 314250, 479755, 575706, 959510, 1439265, 2398775, 2878530, 4797550, 7196325, 11993875, 14392650, 23987750, 35981625, 71963250]

約数ペア:

[(1, 71963250), (2, 35981625), (3, 23987750), (5, 14392650), (6, 11993875), (10, 7196325), (15, 4797550), (25, 2878530), (30, 2398775), (50, 1439265), (75, 959510), (125, 575706), (150, 479755), (229, 314250), (250, 287853), (375, 191902), (419, 171750), (458, 157125), (687, 104750), (750, 95951), (838, 85875), (1145, 62850), (1257, 57250), (1374, 52375), (2095, 34350), (2290, 31425), (2514, 28625), (3435, 20950), (4190, 17175), (5725, 12570), (6285, 11450), (6870, 10475)]