8401050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 27141120

約数和(自身を除く): 18740070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 127, 135, 147, 150, 175, 189, 210, 225, 245, 254, 270, 294, 315, 350, 378, 381, 441, 450, 490, 525, 630, 635, 675, 735, 762, 882, 889, 945, 1050, 1143, 1225, 1270, 1323, 1350, 1470, 1575, 1778, 1890, 1905, 2205, 2286, 2450, 2646, 2667, 3150, 3175, 3429, 3675, 3810, 4410, 4445, 4725, 5334, 5715, 6223, 6350, 6615, 6858, 7350, 8001, 8890, 9450, 9525, 11025, 11430, 12446, 13230, 13335, 16002, 17145, 18669, 19050, 22050, 22225, 24003, 26670, 28575, 31115, 33075, 34290, 37338, 40005, 44450, 48006, 56007, 57150, 62230, 66150, 66675, 80010, 85725, 93345, 112014, 120015, 133350, 155575, 168021, 171450, 186690, 200025, 240030, 280035, 311150, 336042, 400050, 466725, 560070, 600075, 840105, 933450, 1200150, 1400175, 1680210, 2800350, 4200525, 8401050]

約数ペア:

[(1, 8401050), (2, 4200525), (3, 2800350), (5, 1680210), (6, 1400175), (7, 1200150), (9, 933450), (10, 840105), (14, 600075), (15, 560070), (18, 466725), (21, 400050), (25, 336042), (27, 311150), (30, 280035), (35, 240030), (42, 200025), (45, 186690), (49, 171450), (50, 168021), (54, 155575), (63, 133350), (70, 120015), (75, 112014), (90, 93345), (98, 85725), (105, 80010), (126, 66675), (127, 66150), (135, 62230), (147, 57150), (150, 56007), (175, 48006), (189, 44450), (210, 40005), (225, 37338), (245, 34290), (254, 33075), (270, 31115), (294, 28575), (315, 26670), (350, 24003), (378, 22225), (381, 22050), (441, 19050), (450, 18669), (490, 17145), (525, 16002), (630, 13335), (635, 13230), (675, 12446), (735, 11430), (762, 11025), (882, 9525), (889, 9450), (945, 8890), (1050, 8001), (1143, 7350), (1225, 6858), (1270, 6615), (1323, 6350), (1350, 6223), (1470, 5715), (1575, 5334), (1778, 4725), (1890, 4445), (1905, 4410), (2205, 3810), (2286, 3675), (2450, 3429), (2646, 3175), (2667, 3150)]