25886550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 69995520

約数和(自身を除く): 44108970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 150, 155, 186, 190, 285, 293, 310, 465, 475, 570, 586, 589, 775, 879, 930, 950, 1178, 1425, 1465, 1550, 1758, 1767, 2325, 2850, 2930, 2945, 3534, 4395, 4650, 5567, 5890, 7325, 8790, 8835, 9083, 11134, 14650, 14725, 16701, 17670, 18166, 21975, 27249, 27835, 29450, 33402, 43950, 44175, 45415, 54498, 55670, 83505, 88350, 90830, 136245, 139175, 167010, 172577, 227075, 272490, 278350, 345154, 417525, 454150, 517731, 681225, 835050, 862885, 1035462, 1362450, 1725770, 2588655, 4314425, 5177310, 8628850, 12943275, 25886550]

約数ペア:

[(1, 25886550), (2, 12943275), (3, 8628850), (5, 5177310), (6, 4314425), (10, 2588655), (15, 1725770), (19, 1362450), (25, 1035462), (30, 862885), (31, 835050), (38, 681225), (50, 517731), (57, 454150), (62, 417525), (75, 345154), (93, 278350), (95, 272490), (114, 227075), (150, 172577), (155, 167010), (186, 139175), (190, 136245), (285, 90830), (293, 88350), (310, 83505), (465, 55670), (475, 54498), (570, 45415), (586, 44175), (589, 43950), (775, 33402), (879, 29450), (930, 27835), (950, 27249), (1178, 21975), (1425, 18166), (1465, 17670), (1550, 16701), (1758, 14725), (1767, 14650), (2325, 11134), (2850, 9083), (2930, 8835), (2945, 8790), (3534, 7325), (4395, 5890), (4650, 5567)]