51328200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 201862080

約数和(自身を除く): 150533880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 101, 105, 110, 120, 121, 132, 140, 150, 154, 165, 168, 175, 200, 202, 210, 220, 231, 242, 264, 275, 280, 300, 303, 308, 330, 350, 363, 385, 404, 420, 440, 462, 484, 505, 525, 550, 600, 605, 606, 616, 660, 700, 707, 726, 770, 808, 825, 840, 847, 924, 968, 1010, 1050, 1100, 1111, 1155, 1210, 1212, 1320, 1400, 1414, 1452, 1515, 1540, 1650, 1694, 1815, 1848, 1925, 2020, 2100, 2121, 2200, 2222, 2310, 2420, 2424, 2525, 2541, 2828, 2904, 3025, 3030, 3080, 3300, 3333, 3388, 3535, 3630, 3850, 4040, 4200, 4235, 4242, 4444, 4620, 4840, 5050, 5082, 5555, 5656, 5775, 6050, 6060, 6600, 6666, 6776, 7070, 7260, 7575, 7700, 7777, 8470, 8484, 8888, 9075, 9240, 10100, 10164, 10605, 11110, 11550, 12100, 12120, 12221, 12705, 13332, 14140, 14520, 15150, 15400, 15554, 16665, 16940, 16968, 17675, 18150, 20200, 20328, 21175, 21210, 22220, 23100, 23331, 24200, 24442, 25410, 26664, 27775, 28280, 30300, 31108, 33330, 33880, 35350, 36300, 36663, 38885, 42350, 42420, 44440, 46200, 46662, 48884, 50820, 53025, 55550, 60600, 61105, 62216, 63525, 66660, 70700, 72600, 73326, 77770, 83325, 84700, 84840, 85547, 93324, 97768, 101640, 106050, 111100, 116655, 122210, 127050, 133320, 141400, 146652, 155540, 166650, 169400, 171094, 183315, 186648, 194425, 212100, 222200, 233310, 244420, 254100, 256641, 293304, 305525, 311080, 333300, 342188, 366630, 388850, 424200, 427735, 466620, 488840, 508200, 513282, 583275, 611050, 666600, 684376, 733260, 777700, 855470, 916575, 933240, 1026564, 1166550, 1222100, 1283205, 1466520, 1555400, 1710940, 1833150, 2053128, 2138675, 2333100, 2444200, 2566410, 3421880, 3666300, 4277350, 4666200, 5132820, 6416025, 7332600, 8554700, 10265640, 12832050, 17109400, 25664100, 51328200]

約数ペア:

[(1, 51328200), (2, 25664100), (3, 17109400), (4, 12832050), (5, 10265640), (6, 8554700), (7, 7332600), (8, 6416025), (10, 5132820), (11, 4666200), (12, 4277350), (14, 3666300), (15, 3421880), (20, 2566410), (21, 2444200), (22, 2333100), (24, 2138675), (25, 2053128), (28, 1833150), (30, 1710940), (33, 1555400), (35, 1466520), (40, 1283205), (42, 1222100), (44, 1166550), (50, 1026564), (55, 933240), (56, 916575), (60, 855470), (66, 777700), (70, 733260), (75, 684376), (77, 666600), (84, 611050), (88, 583275), (100, 513282), (101, 508200), (105, 488840), (110, 466620), (120, 427735), (121, 424200), (132, 388850), (140, 366630), (150, 342188), (154, 333300), (165, 311080), (168, 305525), (175, 293304), (200, 256641), (202, 254100), (210, 244420), (220, 233310), (231, 222200), (242, 212100), (264, 194425), (275, 186648), (280, 183315), (300, 171094), (303, 169400), (308, 166650), (330, 155540), (350, 146652), (363, 141400), (385, 133320), (404, 127050), (420, 122210), (440, 116655), (462, 111100), (484, 106050), (505, 101640), (525, 97768), (550, 93324), (600, 85547), (605, 84840), (606, 84700), (616, 83325), (660, 77770), (700, 73326), (707, 72600), (726, 70700), (770, 66660), (808, 63525), (825, 62216), (840, 61105), (847, 60600), (924, 55550), (968, 53025), (1010, 50820), (1050, 48884), (1100, 46662), (1111, 46200), (1155, 44440), (1210, 42420), (1212, 42350), (1320, 38885), (1400, 36663), (1414, 36300), (1452, 35350), (1515, 33880), (1540, 33330), (1650, 31108), (1694, 30300), (1815, 28280), (1848, 27775), (1925, 26664), (2020, 25410), (2100, 24442), (2121, 24200), (2200, 23331), (2222, 23100), (2310, 22220), (2420, 21210), (2424, 21175), (2525, 20328), (2541, 20200), (2828, 18150), (2904, 17675), (3025, 16968), (3030, 16940), (3080, 16665), (3300, 15554), (3333, 15400), (3388, 15150), (3535, 14520), (3630, 14140), (3850, 13332), (4040, 12705), (4200, 12221), (4235, 12120), (4242, 12100), (4444, 11550), (4620, 11110), (4840, 10605), (5050, 10164), (5082, 10100), (5555, 9240), (5656, 9075), (5775, 8888), (6050, 8484), (6060, 8470), (6600, 7777), (6666, 7700), (6776, 7575), (7070, 7260)]