82235750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 161336448

約数和(自身を除く): 79100698

約数列:

[1, 2, 5, 10, 25, 41, 50, 71, 82, 113, 125, 142, 205, 226, 250, 355, 410, 565, 710, 1025, 1130, 1775, 2050, 2825, 2911, 3550, 4633, 5125, 5650, 5822, 8023, 8875, 9266, 10250, 14125, 14555, 16046, 17750, 23165, 28250, 29110, 40115, 46330, 72775, 80230, 115825, 145550, 200575, 231650, 328943, 363875, 401150, 579125, 657886, 727750, 1002875, 1158250, 1644715, 2005750, 3289430, 8223575, 16447150, 41117875, 82235750]

約数ペア:

[(1, 82235750), (2, 41117875), (5, 16447150), (10, 8223575), (25, 3289430), (41, 2005750), (50, 1644715), (71, 1158250), (82, 1002875), (113, 727750), (125, 657886), (142, 579125), (205, 401150), (226, 363875), (250, 328943), (355, 231650), (410, 200575), (565, 145550), (710, 115825), (1025, 80230), (1130, 72775), (1775, 46330), (2050, 40115), (2825, 29110), (2911, 28250), (3550, 23165), (4633, 17750), (5125, 16046), (5650, 14555), (5822, 14125), (8023, 10250), (8875, 9266)]