24885250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 54812160

約数和(自身を除く): 29926910

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 31, 38, 50, 62, 65, 95, 125, 130, 155, 169, 190, 247, 250, 310, 325, 338, 403, 475, 494, 589, 650, 775, 806, 845, 950, 1178, 1235, 1550, 1625, 1690, 2015, 2375, 2470, 2945, 3211, 3250, 3875, 4030, 4225, 4750, 5239, 5890, 6175, 6422, 7657, 7750, 8450, 10075, 10478, 12350, 14725, 15314, 16055, 20150, 21125, 26195, 29450, 30875, 32110, 38285, 42250, 50375, 52390, 61750, 73625, 76570, 80275, 99541, 100750, 130975, 147250, 160550, 191425, 199082, 261950, 382850, 401375, 497705, 654875, 802750, 957125, 995410, 1309750, 1914250, 2488525, 4977050, 12442625, 24885250]

約数ペア:

[(1, 24885250), (2, 12442625), (5, 4977050), (10, 2488525), (13, 1914250), (19, 1309750), (25, 995410), (26, 957125), (31, 802750), (38, 654875), (50, 497705), (62, 401375), (65, 382850), (95, 261950), (125, 199082), (130, 191425), (155, 160550), (169, 147250), (190, 130975), (247, 100750), (250, 99541), (310, 80275), (325, 76570), (338, 73625), (403, 61750), (475, 52390), (494, 50375), (589, 42250), (650, 38285), (775, 32110), (806, 30875), (845, 29450), (950, 26195), (1178, 21125), (1235, 20150), (1550, 16055), (1625, 15314), (1690, 14725), (2015, 12350), (2375, 10478), (2470, 10075), (2945, 8450), (3211, 7750), (3250, 7657), (3875, 6422), (4030, 6175), (4225, 5890), (4750, 5239)]