52425750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 148861440

約数和(自身を除く): 96435690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 130, 150, 190, 195, 247, 250, 283, 285, 325, 375, 390, 475, 494, 566, 570, 650, 741, 750, 849, 950, 975, 1235, 1415, 1425, 1482, 1625, 1698, 1950, 2375, 2470, 2830, 2850, 3250, 3679, 3705, 4245, 4750, 4875, 5377, 6175, 7075, 7125, 7358, 7410, 8490, 9750, 10754, 11037, 12350, 14150, 14250, 16131, 18395, 18525, 21225, 22074, 26885, 30875, 32262, 35375, 36790, 37050, 42450, 53770, 55185, 61750, 69901, 70750, 80655, 91975, 92625, 106125, 110370, 134425, 139802, 161310, 183950, 185250, 209703, 212250, 268850, 275925, 349505, 403275, 419406, 459875, 551850, 672125, 699010, 806550, 919750, 1048515, 1344250, 1379625, 1747525, 2016375, 2097030, 2759250, 3495050, 4032750, 5242575, 8737625, 10485150, 17475250, 26212875, 52425750]

約数ペア:

[(1, 52425750), (2, 26212875), (3, 17475250), (5, 10485150), (6, 8737625), (10, 5242575), (13, 4032750), (15, 3495050), (19, 2759250), (25, 2097030), (26, 2016375), (30, 1747525), (38, 1379625), (39, 1344250), (50, 1048515), (57, 919750), (65, 806550), (75, 699010), (78, 672125), (95, 551850), (114, 459875), (125, 419406), (130, 403275), (150, 349505), (190, 275925), (195, 268850), (247, 212250), (250, 209703), (283, 185250), (285, 183950), (325, 161310), (375, 139802), (390, 134425), (475, 110370), (494, 106125), (566, 92625), (570, 91975), (650, 80655), (741, 70750), (750, 69901), (849, 61750), (950, 55185), (975, 53770), (1235, 42450), (1415, 37050), (1425, 36790), (1482, 35375), (1625, 32262), (1698, 30875), (1950, 26885), (2375, 22074), (2470, 21225), (2830, 18525), (2850, 18395), (3250, 16131), (3679, 14250), (3705, 14150), (4245, 12350), (4750, 11037), (4875, 10754), (5377, 9750), (6175, 8490), (7075, 7410), (7125, 7358)]