4961250

素因数分解:

$2^1\times 3^4\times 5^4\times 7^2$

素因数の和:48

約数の個数: 150

約数和(自身を含む): 16159671

約数和(自身を除く): 11198421

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, 81, 90, 98, 105, 125, 126, 135, 147, 150, 162, 175, 189, 210, 225, 245, 250, 270, 294, 315, 350, 375, 378, 405, 441, 450, 490, 525, 567, 625, 630, 675, 735, 750, 810, 875, 882, 945, 1050, 1125, 1134, 1225, 1250, 1323, 1350, 1470, 1575, 1750, 1875, 1890, 2025, 2205, 2250, 2450, 2625, 2646, 2835, 3150, 3375, 3675, 3750, 3969, 4050, 4375, 4410, 4725, 5250, 5625, 5670, 6125, 6615, 6750, 7350, 7875, 7938, 8750, 9450, 10125, 11025, 11250, 12250, 13125, 13230, 14175, 15750, 16875, 18375, 19845, 20250, 22050, 23625, 26250, 28350, 30625, 33075, 33750, 36750, 39375, 39690, 47250, 50625, 55125, 61250, 66150, 70875, 78750, 91875, 99225, 101250, 110250, 118125, 141750, 165375, 183750, 198450, 236250, 275625, 330750, 354375, 496125, 551250, 708750, 826875, 992250, 1653750, 2480625, 4961250]

約数ペア:

[(1, 4961250), (2, 2480625), (3, 1653750), (5, 992250), (6, 826875), (7, 708750), (9, 551250), (10, 496125), (14, 354375), (15, 330750), (18, 275625), (21, 236250), (25, 198450), (27, 183750), (30, 165375), (35, 141750), (42, 118125), (45, 110250), (49, 101250), (50, 99225), (54, 91875), (63, 78750), (70, 70875), (75, 66150), (81, 61250), (90, 55125), (98, 50625), (105, 47250), (125, 39690), (126, 39375), (135, 36750), (147, 33750), (150, 33075), (162, 30625), (175, 28350), (189, 26250), (210, 23625), (225, 22050), (245, 20250), (250, 19845), (270, 18375), (294, 16875), (315, 15750), (350, 14175), (375, 13230), (378, 13125), (405, 12250), (441, 11250), (450, 11025), (490, 10125), (525, 9450), (567, 8750), (625, 7938), (630, 7875), (675, 7350), (735, 6750), (750, 6615), (810, 6125), (875, 5670), (882, 5625), (945, 5250), (1050, 4725), (1125, 4410), (1134, 4375), (1225, 4050), (1250, 3969), (1323, 3750), (1350, 3675), (1470, 3375), (1575, 3150), (1750, 2835), (1875, 2646), (1890, 2625), (2025, 2450), (2205, 2250)]