190550800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 523522048

約数和(自身を除く): 332971248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 121, 124, 127, 155, 176, 200, 220, 242, 248, 254, 275, 310, 341, 400, 440, 484, 496, 508, 550, 605, 620, 635, 682, 775, 880, 968, 1016, 1100, 1210, 1240, 1270, 1364, 1397, 1550, 1705, 1936, 2032, 2200, 2420, 2480, 2540, 2728, 2794, 3025, 3100, 3175, 3410, 3751, 3937, 4400, 4840, 5080, 5456, 5588, 6050, 6200, 6350, 6820, 6985, 7502, 7874, 8525, 9680, 10160, 11176, 12100, 12400, 12700, 13640, 13970, 15004, 15367, 15748, 17050, 18755, 19685, 22352, 24200, 25400, 27280, 27940, 30008, 30734, 31496, 34100, 34925, 37510, 39370, 43307, 48400, 50800, 55880, 60016, 61468, 62992, 68200, 69850, 75020, 76835, 78740, 86614, 93775, 98425, 111760, 122936, 136400, 139700, 150040, 153670, 157480, 173228, 187550, 196850, 216535, 245872, 279400, 300080, 307340, 314960, 346456, 375100, 384175, 393700, 433070, 476377, 558800, 614680, 692912, 750200, 768350, 787400, 866140, 952754, 1082675, 1229360, 1500400, 1536700, 1574800, 1732280, 1905508, 2165350, 2381885, 3073400, 3464560, 3811016, 4330700, 4763770, 6146800, 7622032, 8661400, 9527540, 11909425, 17322800, 19055080, 23818850, 38110160, 47637700, 95275400, 190550800]

約数ペア:

[(1, 190550800), (2, 95275400), (4, 47637700), (5, 38110160), (8, 23818850), (10, 19055080), (11, 17322800), (16, 11909425), (20, 9527540), (22, 8661400), (25, 7622032), (31, 6146800), (40, 4763770), (44, 4330700), (50, 3811016), (55, 3464560), (62, 3073400), (80, 2381885), (88, 2165350), (100, 1905508), (110, 1732280), (121, 1574800), (124, 1536700), (127, 1500400), (155, 1229360), (176, 1082675), (200, 952754), (220, 866140), (242, 787400), (248, 768350), (254, 750200), (275, 692912), (310, 614680), (341, 558800), (400, 476377), (440, 433070), (484, 393700), (496, 384175), (508, 375100), (550, 346456), (605, 314960), (620, 307340), (635, 300080), (682, 279400), (775, 245872), (880, 216535), (968, 196850), (1016, 187550), (1100, 173228), (1210, 157480), (1240, 153670), (1270, 150040), (1364, 139700), (1397, 136400), (1550, 122936), (1705, 111760), (1936, 98425), (2032, 93775), (2200, 86614), (2420, 78740), (2480, 76835), (2540, 75020), (2728, 69850), (2794, 68200), (3025, 62992), (3100, 61468), (3175, 60016), (3410, 55880), (3751, 50800), (3937, 48400), (4400, 43307), (4840, 39370), (5080, 37510), (5456, 34925), (5588, 34100), (6050, 31496), (6200, 30734), (6350, 30008), (6820, 27940), (6985, 27280), (7502, 25400), (7874, 24200), (8525, 22352), (9680, 19685), (10160, 18755), (11176, 17050), (12100, 15748), (12400, 15367), (12700, 15004), (13640, 13970)]