26138700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 180

約数和(自身を含む): 97045872

約数和(自身を除く): 70907172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 461, 525, 540, 567, 630, 675, 700, 756, 810, 900, 922, 945, 1050, 1134, 1260, 1350, 1383, 1575, 1620, 1844, 1890, 2025, 2100, 2268, 2305, 2700, 2766, 2835, 3150, 3227, 3780, 4050, 4149, 4610, 4725, 5532, 5670, 6300, 6454, 6915, 8100, 8298, 9220, 9450, 9681, 11340, 11525, 12447, 12908, 13830, 14175, 16135, 16596, 18900, 19362, 20745, 23050, 24894, 27660, 28350, 29043, 32270, 34575, 37341, 38724, 41490, 46100, 48405, 49788, 56700, 58086, 62235, 64540, 69150, 74682, 80675, 82980, 87129, 96810, 103725, 116172, 124470, 138300, 145215, 149364, 161350, 174258, 186705, 193620, 207450, 242025, 248940, 261387, 290430, 311175, 322700, 348516, 373410, 414900, 435645, 484050, 522774, 580860, 622350, 726075, 746820, 871290, 933525, 968100, 1045548, 1244700, 1306935, 1452150, 1742580, 1867050, 2178225, 2613870, 2904300, 3734100, 4356450, 5227740, 6534675, 8712900, 13069350, 26138700]

約数ペア:

[(1, 26138700), (2, 13069350), (3, 8712900), (4, 6534675), (5, 5227740), (6, 4356450), (7, 3734100), (9, 2904300), (10, 2613870), (12, 2178225), (14, 1867050), (15, 1742580), (18, 1452150), (20, 1306935), (21, 1244700), (25, 1045548), (27, 968100), (28, 933525), (30, 871290), (35, 746820), (36, 726075), (42, 622350), (45, 580860), (50, 522774), (54, 484050), (60, 435645), (63, 414900), (70, 373410), (75, 348516), (81, 322700), (84, 311175), (90, 290430), (100, 261387), (105, 248940), (108, 242025), (126, 207450), (135, 193620), (140, 186705), (150, 174258), (162, 161350), (175, 149364), (180, 145215), (189, 138300), (210, 124470), (225, 116172), (252, 103725), (270, 96810), (300, 87129), (315, 82980), (324, 80675), (350, 74682), (378, 69150), (405, 64540), (420, 62235), (450, 58086), (461, 56700), (525, 49788), (540, 48405), (567, 46100), (630, 41490), (675, 38724), (700, 37341), (756, 34575), (810, 32270), (900, 29043), (922, 28350), (945, 27660), (1050, 24894), (1134, 23050), (1260, 20745), (1350, 19362), (1383, 18900), (1575, 16596), (1620, 16135), (1844, 14175), (1890, 13830), (2025, 12908), (2100, 12447), (2268, 11525), (2305, 11340), (2700, 9681), (2766, 9450), (2835, 9220), (3150, 8298), (3227, 8100), (3780, 6915), (4050, 6454), (4149, 6300), (4610, 5670), (4725, 5532)]