19097400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{4547}}^1$

素因数の和:4573

約数の個数: 96

約数和(自身を含む): 67674240

約数和(自身を除く): 48576840

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, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 4547, 9094, 13641, 18188, 22735, 27282, 31829, 36376, 45470, 54564, 63658, 68205, 90940, 95487, 109128, 113675, 127316, 136410, 159145, 181880, 190974, 227350, 254632, 272820, 318290, 341025, 381948, 454700, 477435, 545640, 636580, 682050, 763896, 795725, 909400, 954870, 1273160, 1364100, 1591450, 1909740, 2387175, 2728200, 3182900, 3819480, 4774350, 6365800, 9548700, 19097400]

約数ペア:

[(1, 19097400), (2, 9548700), (3, 6365800), (4, 4774350), (5, 3819480), (6, 3182900), (7, 2728200), (8, 2387175), (10, 1909740), (12, 1591450), (14, 1364100), (15, 1273160), (20, 954870), (21, 909400), (24, 795725), (25, 763896), (28, 682050), (30, 636580), (35, 545640), (40, 477435), (42, 454700), (50, 381948), (56, 341025), (60, 318290), (70, 272820), (75, 254632), (84, 227350), (100, 190974), (105, 181880), (120, 159145), (140, 136410), (150, 127316), (168, 113675), (175, 109128), (200, 95487), (210, 90940), (280, 68205), (300, 63658), (350, 54564), (420, 45470), (525, 36376), (600, 31829), (700, 27282), (840, 22735), (1050, 18188), (1400, 13641), (2100, 9094), (4200, 4547)]