190974000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4547}}^1$

素因数の和:4580

約数の個数: 160

約数和(自身を含む): 703812096

約数和(自身を除く): 512838096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 4547, 5250, 6000, 7000, 8400, 9094, 10500, 13641, 14000, 18188, 21000, 22735, 27282, 31829, 36376, 42000, 45470, 54564, 63658, 68205, 72752, 90940, 95487, 109128, 113675, 127316, 136410, 159145, 181880, 190974, 218256, 227350, 254632, 272820, 318290, 341025, 363760, 381948, 454700, 477435, 509264, 545640, 568375, 636580, 682050, 763896, 795725, 909400, 954870, 1091280, 1136750, 1273160, 1364100, 1527792, 1591450, 1705125, 1818800, 1909740, 2273500, 2387175, 2546320, 2728200, 3182900, 3410250, 3819480, 3978625, 4547000, 4774350, 5456400, 6365800, 6820500, 7638960, 7957250, 9094000, 9548700, 11935875, 12731600, 13641000, 15914500, 19097400, 23871750, 27282000, 31829000, 38194800, 47743500, 63658000, 95487000, 190974000]

約数ペア:

[(1, 190974000), (2, 95487000), (3, 63658000), (4, 47743500), (5, 38194800), (6, 31829000), (7, 27282000), (8, 23871750), (10, 19097400), (12, 15914500), (14, 13641000), (15, 12731600), (16, 11935875), (20, 9548700), (21, 9094000), (24, 7957250), (25, 7638960), (28, 6820500), (30, 6365800), (35, 5456400), (40, 4774350), (42, 4547000), (48, 3978625), (50, 3819480), (56, 3410250), (60, 3182900), (70, 2728200), (75, 2546320), (80, 2387175), (84, 2273500), (100, 1909740), (105, 1818800), (112, 1705125), (120, 1591450), (125, 1527792), (140, 1364100), (150, 1273160), (168, 1136750), (175, 1091280), (200, 954870), (210, 909400), (240, 795725), (250, 763896), (280, 682050), (300, 636580), (336, 568375), (350, 545640), (375, 509264), (400, 477435), (420, 454700), (500, 381948), (525, 363760), (560, 341025), (600, 318290), (700, 272820), (750, 254632), (840, 227350), (875, 218256), (1000, 190974), (1050, 181880), (1200, 159145), (1400, 136410), (1500, 127316), (1680, 113675), (1750, 109128), (2000, 95487), (2100, 90940), (2625, 72752), (2800, 68205), (3000, 63658), (3500, 54564), (4200, 45470), (4547, 42000), (5250, 36376), (6000, 31829), (7000, 27282), (8400, 22735), (9094, 21000), (10500, 18188), (13641, 14000)]