42005250

素因数分解:

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

素因数の和:167

約数の個数: 192

約数和(自身を含む): 136581120

約数和(自身を除く): 94575870

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, 125, 126, 127, 135, 147, 150, 175, 189, 210, 225, 245, 250, 254, 270, 294, 315, 350, 375, 378, 381, 441, 450, 490, 525, 630, 635, 675, 735, 750, 762, 875, 882, 889, 945, 1050, 1125, 1143, 1225, 1270, 1323, 1350, 1470, 1575, 1750, 1778, 1890, 1905, 2205, 2250, 2286, 2450, 2625, 2646, 2667, 3150, 3175, 3375, 3429, 3675, 3810, 4410, 4445, 4725, 5250, 5334, 5715, 6125, 6223, 6350, 6615, 6750, 6858, 7350, 7875, 8001, 8890, 9450, 9525, 11025, 11430, 12250, 12446, 13230, 13335, 15750, 15875, 16002, 17145, 18375, 18669, 19050, 22050, 22225, 23625, 24003, 26670, 28575, 31115, 31750, 33075, 34290, 36750, 37338, 40005, 44450, 47250, 47625, 48006, 55125, 56007, 57150, 62230, 66150, 66675, 80010, 85725, 93345, 95250, 110250, 111125, 112014, 120015, 133350, 142875, 155575, 165375, 168021, 171450, 186690, 200025, 222250, 240030, 280035, 285750, 311150, 330750, 333375, 336042, 400050, 428625, 466725, 560070, 600075, 666750, 777875, 840105, 857250, 933450, 1000125, 1200150, 1400175, 1555750, 1680210, 2000250, 2333625, 2800350, 3000375, 4200525, 4667250, 6000750, 7000875, 8401050, 14001750, 21002625, 42005250]

約数ペア:

[(1, 42005250), (2, 21002625), (3, 14001750), (5, 8401050), (6, 7000875), (7, 6000750), (9, 4667250), (10, 4200525), (14, 3000375), (15, 2800350), (18, 2333625), (21, 2000250), (25, 1680210), (27, 1555750), (30, 1400175), (35, 1200150), (42, 1000125), (45, 933450), (49, 857250), (50, 840105), (54, 777875), (63, 666750), (70, 600075), (75, 560070), (90, 466725), (98, 428625), (105, 400050), (125, 336042), (126, 333375), (127, 330750), (135, 311150), (147, 285750), (150, 280035), (175, 240030), (189, 222250), (210, 200025), (225, 186690), (245, 171450), (250, 168021), (254, 165375), (270, 155575), (294, 142875), (315, 133350), (350, 120015), (375, 112014), (378, 111125), (381, 110250), (441, 95250), (450, 93345), (490, 85725), (525, 80010), (630, 66675), (635, 66150), (675, 62230), (735, 57150), (750, 56007), (762, 55125), (875, 48006), (882, 47625), (889, 47250), (945, 44450), (1050, 40005), (1125, 37338), (1143, 36750), (1225, 34290), (1270, 33075), (1323, 31750), (1350, 31115), (1470, 28575), (1575, 26670), (1750, 24003), (1778, 23625), (1890, 22225), (1905, 22050), (2205, 19050), (2250, 18669), (2286, 18375), (2450, 17145), (2625, 16002), (2646, 15875), (2667, 15750), (3150, 13335), (3175, 13230), (3375, 12446), (3429, 12250), (3675, 11430), (3810, 11025), (4410, 9525), (4445, 9450), (4725, 8890), (5250, 8001), (5334, 7875), (5715, 7350), (6125, 6858), (6223, 6750), (6350, 6615)]