22990505200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1312

約数の個数: 240

約数和(自身を含む): 61940924416

約数和(自身を除く): 38950419216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 127, 130, 155, 200, 208, 248, 254, 260, 310, 325, 400, 403, 496, 508, 520, 620, 635, 650, 775, 806, 1016, 1040, 1123, 1240, 1270, 1300, 1550, 1612, 1651, 2015, 2032, 2246, 2480, 2540, 2600, 3100, 3175, 3224, 3302, 3937, 4030, 4492, 5080, 5200, 5615, 6200, 6350, 6448, 6604, 7874, 8060, 8255, 8984, 10075, 10160, 11230, 12400, 12700, 13208, 14599, 15748, 16120, 16510, 17968, 19685, 20150, 22460, 25400, 26416, 28075, 29198, 31496, 32240, 33020, 34813, 39370, 40300, 41275, 44920, 50800, 51181, 56150, 58396, 62992, 66040, 69626, 72995, 78740, 80600, 82550, 89840, 98425, 102362, 112300, 116792, 132080, 139252, 142621, 145990, 157480, 161200, 165100, 174065, 196850, 204724, 224600, 233584, 255905, 278504, 285242, 291980, 314960, 330200, 348130, 364975, 393700, 409448, 449200, 452569, 511810, 557008, 570484, 583960, 660400, 696260, 713105, 729950, 787400, 818896, 870325, 905138, 1023620, 1140968, 1167920, 1279525, 1392520, 1426210, 1459900, 1574800, 1740650, 1810276, 1854073, 2047240, 2262845, 2281936, 2559050, 2785040, 2852420, 2919800, 3481300, 3565525, 3620552, 3708146, 4094480, 4421251, 4525690, 5118100, 5704840, 5839600, 6962600, 7131050, 7241104, 7416292, 8842502, 9051380, 9270365, 10236200, 11314225, 11409680, 13925200, 14262100, 14832584, 17685004, 18102760, 18540730, 20472400, 22106255, 22628450, 28524200, 29665168, 35370008, 36205520, 37081460, 44212510, 45256900, 46351825, 57048400, 57476263, 70740016, 74162920, 88425020, 90513800, 92703650, 110531275, 114952526, 148325840, 176850040, 181027600, 185407300, 221062550, 229905052, 287381315, 353700080, 370814600, 442125100, 459810104, 574762630, 741629200, 884250200, 919620208, 1149525260, 1436906575, 1768500400, 2299050520, 2873813150, 4598101040, 5747626300, 11495252600, 22990505200]

約数ペア:

[(1, 22990505200), (2, 11495252600), (4, 5747626300), (5, 4598101040), (8, 2873813150), (10, 2299050520), (13, 1768500400), (16, 1436906575), (20, 1149525260), (25, 919620208), (26, 884250200), (31, 741629200), (40, 574762630), (50, 459810104), (52, 442125100), (62, 370814600), (65, 353700080), (80, 287381315), (100, 229905052), (104, 221062550), (124, 185407300), (127, 181027600), (130, 176850040), (155, 148325840), (200, 114952526), (208, 110531275), (248, 92703650), (254, 90513800), (260, 88425020), (310, 74162920), (325, 70740016), (400, 57476263), (403, 57048400), (496, 46351825), (508, 45256900), (520, 44212510), (620, 37081460), (635, 36205520), (650, 35370008), (775, 29665168), (806, 28524200), (1016, 22628450), (1040, 22106255), (1123, 20472400), (1240, 18540730), (1270, 18102760), (1300, 17685004), (1550, 14832584), (1612, 14262100), (1651, 13925200), (2015, 11409680), (2032, 11314225), (2246, 10236200), (2480, 9270365), (2540, 9051380), (2600, 8842502), (3100, 7416292), (3175, 7241104), (3224, 7131050), (3302, 6962600), (3937, 5839600), (4030, 5704840), (4492, 5118100), (5080, 4525690), (5200, 4421251), (5615, 4094480), (6200, 3708146), (6350, 3620552), (6448, 3565525), (6604, 3481300), (7874, 2919800), (8060, 2852420), (8255, 2785040), (8984, 2559050), (10075, 2281936), (10160, 2262845), (11230, 2047240), (12400, 1854073), (12700, 1810276), (13208, 1740650), (14599, 1574800), (15748, 1459900), (16120, 1426210), (16510, 1392520), (17968, 1279525), (19685, 1167920), (20150, 1140968), (22460, 1023620), (25400, 905138), (26416, 870325), (28075, 818896), (29198, 787400), (31496, 729950), (32240, 713105), (33020, 696260), (34813, 660400), (39370, 583960), (40300, 570484), (41275, 557008), (44920, 511810), (50800, 452569), (51181, 449200), (56150, 409448), (58396, 393700), (62992, 364975), (66040, 348130), (69626, 330200), (72995, 314960), (78740, 291980), (80600, 285242), (82550, 278504), (89840, 255905), (98425, 233584), (102362, 224600), (112300, 204724), (116792, 196850), (132080, 174065), (139252, 165100), (142621, 161200), (145990, 157480)]