1274208600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4370

約数の個数: 192

約数和(自身を含む): 4578992640

約数和(自身を除く): 3304784040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 140, 142, 150, 168, 175, 200, 210, 213, 280, 284, 300, 350, 355, 420, 426, 497, 525, 568, 600, 700, 710, 840, 852, 994, 1050, 1065, 1400, 1420, 1491, 1704, 1775, 1988, 2100, 2130, 2485, 2840, 2982, 3550, 3976, 4200, 4260, 4273, 4970, 5325, 5964, 7100, 7455, 8520, 8546, 9940, 10650, 11928, 12425, 12819, 14200, 14910, 17092, 19880, 21300, 21365, 24850, 25638, 29820, 29911, 34184, 37275, 42600, 42730, 49700, 51276, 59640, 59822, 64095, 74550, 85460, 89733, 99400, 102552, 106825, 119644, 128190, 149100, 149555, 170920, 179466, 213650, 239288, 256380, 298200, 299110, 303383, 320475, 358932, 427300, 448665, 512760, 598220, 606766, 640950, 717864, 747775, 854600, 897330, 910149, 1196440, 1213532, 1281900, 1495550, 1516915, 1794660, 1820298, 2123681, 2243325, 2427064, 2563800, 2991100, 3033830, 3589320, 3640596, 4247362, 4486650, 4550745, 5982200, 6067660, 6371043, 7281192, 7584575, 8494724, 8973300, 9101490, 10618405, 12135320, 12742086, 15169150, 16989448, 17946600, 18202980, 21236810, 22753725, 25484172, 30338300, 31855215, 36405960, 42473620, 45507450, 50968344, 53092025, 60676600, 63710430, 84947240, 91014900, 106184050, 127420860, 159276075, 182029800, 212368100, 254841720, 318552150, 424736200, 637104300, 1274208600]

約数ペア:

[(1, 1274208600), (2, 637104300), (3, 424736200), (4, 318552150), (5, 254841720), (6, 212368100), (7, 182029800), (8, 159276075), (10, 127420860), (12, 106184050), (14, 91014900), (15, 84947240), (20, 63710430), (21, 60676600), (24, 53092025), (25, 50968344), (28, 45507450), (30, 42473620), (35, 36405960), (40, 31855215), (42, 30338300), (50, 25484172), (56, 22753725), (60, 21236810), (70, 18202980), (71, 17946600), (75, 16989448), (84, 15169150), (100, 12742086), (105, 12135320), (120, 10618405), (140, 9101490), (142, 8973300), (150, 8494724), (168, 7584575), (175, 7281192), (200, 6371043), (210, 6067660), (213, 5982200), (280, 4550745), (284, 4486650), (300, 4247362), (350, 3640596), (355, 3589320), (420, 3033830), (426, 2991100), (497, 2563800), (525, 2427064), (568, 2243325), (600, 2123681), (700, 1820298), (710, 1794660), (840, 1516915), (852, 1495550), (994, 1281900), (1050, 1213532), (1065, 1196440), (1400, 910149), (1420, 897330), (1491, 854600), (1704, 747775), (1775, 717864), (1988, 640950), (2100, 606766), (2130, 598220), (2485, 512760), (2840, 448665), (2982, 427300), (3550, 358932), (3976, 320475), (4200, 303383), (4260, 299110), (4273, 298200), (4970, 256380), (5325, 239288), (5964, 213650), (7100, 179466), (7455, 170920), (8520, 149555), (8546, 149100), (9940, 128190), (10650, 119644), (11928, 106825), (12425, 102552), (12819, 99400), (14200, 89733), (14910, 85460), (17092, 74550), (19880, 64095), (21300, 59822), (21365, 59640), (24850, 51276), (25638, 49700), (29820, 42730), (29911, 42600), (34184, 37275)]