25664100

素因数分解:

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

素因数の和:147

約数の個数: 216

約数和(自身を含む): 94202304

約数和(自身を除く): 68538204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 101, 105, 110, 121, 132, 140, 150, 154, 165, 175, 202, 210, 220, 231, 242, 275, 300, 303, 308, 330, 350, 363, 385, 404, 420, 462, 484, 505, 525, 550, 605, 606, 660, 700, 707, 726, 770, 825, 847, 924, 1010, 1050, 1100, 1111, 1155, 1210, 1212, 1414, 1452, 1515, 1540, 1650, 1694, 1815, 1925, 2020, 2100, 2121, 2222, 2310, 2420, 2525, 2541, 2828, 3025, 3030, 3300, 3333, 3388, 3535, 3630, 3850, 4235, 4242, 4444, 4620, 5050, 5082, 5555, 5775, 6050, 6060, 6666, 7070, 7260, 7575, 7700, 7777, 8470, 8484, 9075, 10100, 10164, 10605, 11110, 11550, 12100, 12221, 12705, 13332, 14140, 15150, 15554, 16665, 16940, 17675, 18150, 21175, 21210, 22220, 23100, 23331, 24442, 25410, 27775, 30300, 31108, 33330, 35350, 36300, 36663, 38885, 42350, 42420, 46662, 48884, 50820, 53025, 55550, 61105, 63525, 66660, 70700, 73326, 77770, 83325, 84700, 85547, 93324, 106050, 111100, 116655, 122210, 127050, 146652, 155540, 166650, 171094, 183315, 194425, 212100, 233310, 244420, 254100, 256641, 305525, 333300, 342188, 366630, 388850, 427735, 466620, 513282, 583275, 611050, 733260, 777700, 855470, 916575, 1026564, 1166550, 1222100, 1283205, 1710940, 1833150, 2138675, 2333100, 2566410, 3666300, 4277350, 5132820, 6416025, 8554700, 12832050, 25664100]

約数ペア:

[(1, 25664100), (2, 12832050), (3, 8554700), (4, 6416025), (5, 5132820), (6, 4277350), (7, 3666300), (10, 2566410), (11, 2333100), (12, 2138675), (14, 1833150), (15, 1710940), (20, 1283205), (21, 1222100), (22, 1166550), (25, 1026564), (28, 916575), (30, 855470), (33, 777700), (35, 733260), (42, 611050), (44, 583275), (50, 513282), (55, 466620), (60, 427735), (66, 388850), (70, 366630), (75, 342188), (77, 333300), (84, 305525), (100, 256641), (101, 254100), (105, 244420), (110, 233310), (121, 212100), (132, 194425), (140, 183315), (150, 171094), (154, 166650), (165, 155540), (175, 146652), (202, 127050), (210, 122210), (220, 116655), (231, 111100), (242, 106050), (275, 93324), (300, 85547), (303, 84700), (308, 83325), (330, 77770), (350, 73326), (363, 70700), (385, 66660), (404, 63525), (420, 61105), (462, 55550), (484, 53025), (505, 50820), (525, 48884), (550, 46662), (605, 42420), (606, 42350), (660, 38885), (700, 36663), (707, 36300), (726, 35350), (770, 33330), (825, 31108), (847, 30300), (924, 27775), (1010, 25410), (1050, 24442), (1100, 23331), (1111, 23100), (1155, 22220), (1210, 21210), (1212, 21175), (1414, 18150), (1452, 17675), (1515, 16940), (1540, 16665), (1650, 15554), (1694, 15150), (1815, 14140), (1925, 13332), (2020, 12705), (2100, 12221), (2121, 12100), (2222, 11550), (2310, 11110), (2420, 10605), (2525, 10164), (2541, 10100), (2828, 9075), (3025, 8484), (3030, 8470), (3300, 7777), (3333, 7700), (3388, 7575), (3535, 7260), (3630, 7070), (3850, 6666), (4235, 6060), (4242, 6050), (4444, 5775), (4620, 5555), (5050, 5082)]