40129500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 120766464

約数和(自身を除く): 80636964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 863, 930, 1500, 1550, 1726, 1860, 2325, 2589, 3100, 3452, 3875, 4315, 4650, 5178, 7750, 8630, 9300, 10356, 11625, 12945, 15500, 17260, 21575, 23250, 25890, 26753, 43150, 46500, 51780, 53506, 64725, 80259, 86300, 107012, 107875, 129450, 133765, 160518, 215750, 258900, 267530, 321036, 323625, 401295, 431500, 535060, 647250, 668825, 802590, 1294500, 1337650, 1605180, 2006475, 2675300, 3344125, 4012950, 6688250, 8025900, 10032375, 13376500, 20064750, 40129500]

約数ペア:

[(1, 40129500), (2, 20064750), (3, 13376500), (4, 10032375), (5, 8025900), (6, 6688250), (10, 4012950), (12, 3344125), (15, 2675300), (20, 2006475), (25, 1605180), (30, 1337650), (31, 1294500), (50, 802590), (60, 668825), (62, 647250), (75, 535060), (93, 431500), (100, 401295), (124, 323625), (125, 321036), (150, 267530), (155, 258900), (186, 215750), (250, 160518), (300, 133765), (310, 129450), (372, 107875), (375, 107012), (465, 86300), (500, 80259), (620, 64725), (750, 53506), (775, 51780), (863, 46500), (930, 43150), (1500, 26753), (1550, 25890), (1726, 23250), (1860, 21575), (2325, 17260), (2589, 15500), (3100, 12945), (3452, 11625), (3875, 10356), (4315, 9300), (4650, 8630), (5178, 7750)]