445212600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 192

約数和(自身を含む): 1600611840

約数和(自身を除く): 1155399240

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, 1493, 1704, 1775, 1988, 2100, 2130, 2485, 2840, 2982, 2986, 3550, 3976, 4200, 4260, 4479, 4970, 5325, 5964, 5972, 7100, 7455, 7465, 8520, 8958, 9940, 10451, 10650, 11928, 11944, 12425, 14200, 14910, 14930, 17916, 19880, 20902, 21300, 22395, 24850, 29820, 29860, 31353, 35832, 37275, 37325, 41804, 42600, 44790, 49700, 52255, 59640, 59720, 62706, 74550, 74650, 83608, 89580, 99400, 104510, 106003, 111975, 125412, 149100, 149300, 156765, 179160, 209020, 212006, 223950, 250824, 261275, 298200, 298600, 313530, 318009, 418040, 424012, 447900, 522550, 530015, 627060, 636018, 742021, 783825, 848024, 895800, 1045100, 1060030, 1254120, 1272036, 1484042, 1567650, 1590045, 2090200, 2120060, 2226063, 2544072, 2650075, 2968084, 3135300, 3180090, 3710105, 4240120, 4452126, 5300150, 5936168, 6270600, 6360180, 7420210, 7950225, 8904252, 10600300, 11130315, 12720360, 14840420, 15900450, 17808504, 18550525, 21200600, 22260630, 29680840, 31800900, 37101050, 44521260, 55651575, 63601800, 74202100, 89042520, 111303150, 148404200, 222606300, 445212600]

約数ペア:

[(1, 445212600), (2, 222606300), (3, 148404200), (4, 111303150), (5, 89042520), (6, 74202100), (7, 63601800), (8, 55651575), (10, 44521260), (12, 37101050), (14, 31800900), (15, 29680840), (20, 22260630), (21, 21200600), (24, 18550525), (25, 17808504), (28, 15900450), (30, 14840420), (35, 12720360), (40, 11130315), (42, 10600300), (50, 8904252), (56, 7950225), (60, 7420210), (70, 6360180), (71, 6270600), (75, 5936168), (84, 5300150), (100, 4452126), (105, 4240120), (120, 3710105), (140, 3180090), (142, 3135300), (150, 2968084), (168, 2650075), (175, 2544072), (200, 2226063), (210, 2120060), (213, 2090200), (280, 1590045), (284, 1567650), (300, 1484042), (350, 1272036), (355, 1254120), (420, 1060030), (426, 1045100), (497, 895800), (525, 848024), (568, 783825), (600, 742021), (700, 636018), (710, 627060), (840, 530015), (852, 522550), (994, 447900), (1050, 424012), (1065, 418040), (1400, 318009), (1420, 313530), (1491, 298600), (1493, 298200), (1704, 261275), (1775, 250824), (1988, 223950), (2100, 212006), (2130, 209020), (2485, 179160), (2840, 156765), (2982, 149300), (2986, 149100), (3550, 125412), (3976, 111975), (4200, 106003), (4260, 104510), (4479, 99400), (4970, 89580), (5325, 83608), (5964, 74650), (5972, 74550), (7100, 62706), (7455, 59720), (7465, 59640), (8520, 52255), (8958, 49700), (9940, 44790), (10451, 42600), (10650, 41804), (11928, 37325), (11944, 37275), (12425, 35832), (14200, 31353), (14910, 29860), (14930, 29820), (17916, 24850), (19880, 22395), (20902, 21300)]