1370191900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 162

約数和(自身を含む): 3803418024

約数和(自身を除く): 2433226124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 121, 140, 154, 175, 196, 220, 242, 245, 275, 308, 350, 385, 484, 490, 539, 550, 605, 700, 770, 847, 980, 1078, 1100, 1210, 1225, 1540, 1694, 1925, 2156, 2311, 2420, 2450, 2695, 3025, 3388, 3850, 4235, 4622, 4900, 5390, 5929, 6050, 7700, 8470, 9244, 10780, 11555, 11858, 12100, 13475, 16177, 16940, 21175, 23110, 23716, 25421, 26950, 29645, 32354, 42350, 46220, 50842, 53900, 57775, 59290, 64708, 80885, 84700, 101684, 113239, 115550, 118580, 127105, 148225, 161770, 177947, 226478, 231100, 254210, 279631, 296450, 323540, 355894, 404425, 452956, 508420, 559262, 566195, 592900, 635525, 711788, 808850, 889735, 1118524, 1132390, 1245629, 1271050, 1398155, 1617700, 1779470, 1957417, 2264780, 2491258, 2542100, 2796310, 2830975, 3558940, 3914834, 4448675, 4982516, 5592620, 5661950, 6228145, 6990775, 7829668, 8897350, 9787085, 11323900, 12456290, 13701919, 13981550, 17794700, 19574170, 24912580, 27403838, 27963100, 31140725, 39148340, 48935425, 54807676, 62281450, 68509595, 97870850, 124562900, 137019190, 195741700, 274038380, 342547975, 685095950, 1370191900]

約数ペア:

[(1, 1370191900), (2, 685095950), (4, 342547975), (5, 274038380), (7, 195741700), (10, 137019190), (11, 124562900), (14, 97870850), (20, 68509595), (22, 62281450), (25, 54807676), (28, 48935425), (35, 39148340), (44, 31140725), (49, 27963100), (50, 27403838), (55, 24912580), (70, 19574170), (77, 17794700), (98, 13981550), (100, 13701919), (110, 12456290), (121, 11323900), (140, 9787085), (154, 8897350), (175, 7829668), (196, 6990775), (220, 6228145), (242, 5661950), (245, 5592620), (275, 4982516), (308, 4448675), (350, 3914834), (385, 3558940), (484, 2830975), (490, 2796310), (539, 2542100), (550, 2491258), (605, 2264780), (700, 1957417), (770, 1779470), (847, 1617700), (980, 1398155), (1078, 1271050), (1100, 1245629), (1210, 1132390), (1225, 1118524), (1540, 889735), (1694, 808850), (1925, 711788), (2156, 635525), (2311, 592900), (2420, 566195), (2450, 559262), (2695, 508420), (3025, 452956), (3388, 404425), (3850, 355894), (4235, 323540), (4622, 296450), (4900, 279631), (5390, 254210), (5929, 231100), (6050, 226478), (7700, 177947), (8470, 161770), (9244, 148225), (10780, 127105), (11555, 118580), (11858, 115550), (12100, 113239), (13475, 101684), (16177, 84700), (16940, 80885), (21175, 64708), (23110, 59290), (23716, 57775), (25421, 53900), (26950, 50842), (29645, 46220), (32354, 42350)]