71173950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 184488192

約数和(自身を除く): 113314242

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 71, 75, 82, 123, 142, 150, 163, 205, 213, 246, 326, 355, 410, 426, 489, 615, 710, 815, 978, 1025, 1065, 1230, 1630, 1775, 2050, 2130, 2445, 2911, 3075, 3550, 4075, 4890, 5325, 5822, 6150, 6683, 8150, 8733, 10650, 11573, 12225, 13366, 14555, 17466, 20049, 23146, 24450, 29110, 33415, 34719, 40098, 43665, 57865, 66830, 69438, 72775, 87330, 100245, 115730, 145550, 167075, 173595, 200490, 218325, 289325, 334150, 347190, 436650, 474493, 501225, 578650, 867975, 948986, 1002450, 1423479, 1735950, 2372465, 2846958, 4744930, 7117395, 11862325, 14234790, 23724650, 35586975, 71173950]

約数ペア:

[(1, 71173950), (2, 35586975), (3, 23724650), (5, 14234790), (6, 11862325), (10, 7117395), (15, 4744930), (25, 2846958), (30, 2372465), (41, 1735950), (50, 1423479), (71, 1002450), (75, 948986), (82, 867975), (123, 578650), (142, 501225), (150, 474493), (163, 436650), (205, 347190), (213, 334150), (246, 289325), (326, 218325), (355, 200490), (410, 173595), (426, 167075), (489, 145550), (615, 115730), (710, 100245), (815, 87330), (978, 72775), (1025, 69438), (1065, 66830), (1230, 57865), (1630, 43665), (1775, 40098), (2050, 34719), (2130, 33415), (2445, 29110), (2911, 24450), (3075, 23146), (3550, 20049), (4075, 17466), (4890, 14555), (5325, 13366), (5822, 12225), (6150, 11573), (6683, 10650), (8150, 8733)]