37900250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 38477350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 101, 125, 158, 190, 202, 250, 395, 475, 505, 790, 950, 1010, 1501, 1919, 1975, 2375, 2525, 3002, 3838, 3950, 4750, 5050, 7505, 7979, 9595, 9875, 12625, 15010, 15958, 19190, 19750, 25250, 37525, 39895, 47975, 75050, 79790, 95950, 151601, 187625, 199475, 239875, 303202, 375250, 398950, 479750, 758005, 997375, 1516010, 1994750, 3790025, 7580050, 18950125, 37900250]

約数ペア:

[(1, 37900250), (2, 18950125), (5, 7580050), (10, 3790025), (19, 1994750), (25, 1516010), (38, 997375), (50, 758005), (79, 479750), (95, 398950), (101, 375250), (125, 303202), (158, 239875), (190, 199475), (202, 187625), (250, 151601), (395, 95950), (475, 79790), (505, 75050), (790, 47975), (950, 39895), (1010, 37525), (1501, 25250), (1919, 19750), (1975, 19190), (2375, 15958), (2525, 15010), (3002, 12625), (3838, 9875), (3950, 9595), (4750, 7979), (5050, 7505)]