31164000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 121002336

約数和(自身を除く): 89838336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 53, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 106, 112, 120, 125, 140, 147, 150, 159, 160, 168, 175, 196, 200, 210, 212, 224, 240, 245, 250, 265, 280, 294, 300, 318, 336, 350, 371, 375, 392, 400, 420, 424, 480, 490, 500, 525, 530, 560, 588, 600, 636, 672, 700, 735, 742, 750, 784, 795, 800, 840, 848, 875, 980, 1000, 1050, 1060, 1113, 1120, 1176, 1200, 1225, 1272, 1325, 1400, 1470, 1484, 1500, 1568, 1590, 1680, 1696, 1750, 1855, 1960, 2000, 2100, 2120, 2226, 2352, 2400, 2450, 2544, 2597, 2625, 2650, 2800, 2940, 2968, 3000, 3180, 3360, 3500, 3675, 3710, 3920, 3975, 4000, 4200, 4240, 4452, 4704, 4900, 5088, 5194, 5250, 5300, 5565, 5600, 5880, 5936, 6000, 6125, 6360, 6625, 7000, 7350, 7420, 7791, 7840, 7950, 8400, 8480, 8904, 9275, 9800, 10388, 10500, 10600, 11130, 11760, 11872, 12000, 12250, 12720, 12985, 13250, 14000, 14700, 14840, 15582, 15900, 16800, 17808, 18375, 18550, 19600, 19875, 20776, 21000, 21200, 22260, 23520, 24500, 25440, 25970, 26500, 27825, 28000, 29400, 29680, 31164, 31800, 35616, 36750, 37100, 38955, 39200, 39750, 41552, 42000, 42400, 44520, 46375, 49000, 51940, 53000, 55650, 58800, 59360, 62328, 63600, 64925, 73500, 74200, 77910, 79500, 83104, 84000, 89040, 92750, 98000, 103880, 106000, 111300, 117600, 124656, 127200, 129850, 139125, 147000, 148400, 155820, 159000, 178080, 185500, 194775, 196000, 207760, 212000, 222600, 249312, 259700, 278250, 294000, 296800, 311640, 318000, 324625, 371000, 389550, 415520, 445200, 519400, 556500, 588000, 623280, 636000, 649250, 742000, 779100, 890400, 973875, 1038800, 1113000, 1246560, 1298500, 1484000, 1558200, 1947750, 2077600, 2226000, 2597000, 3116400, 3895500, 4452000, 5194000, 6232800, 7791000, 10388000, 15582000, 31164000]

約数ペア:

[(1, 31164000), (2, 15582000), (3, 10388000), (4, 7791000), (5, 6232800), (6, 5194000), (7, 4452000), (8, 3895500), (10, 3116400), (12, 2597000), (14, 2226000), (15, 2077600), (16, 1947750), (20, 1558200), (21, 1484000), (24, 1298500), (25, 1246560), (28, 1113000), (30, 1038800), (32, 973875), (35, 890400), (40, 779100), (42, 742000), (48, 649250), (49, 636000), (50, 623280), (53, 588000), (56, 556500), (60, 519400), (70, 445200), (75, 415520), (80, 389550), (84, 371000), (96, 324625), (98, 318000), (100, 311640), (105, 296800), (106, 294000), (112, 278250), (120, 259700), (125, 249312), (140, 222600), (147, 212000), (150, 207760), (159, 196000), (160, 194775), (168, 185500), (175, 178080), (196, 159000), (200, 155820), (210, 148400), (212, 147000), (224, 139125), (240, 129850), (245, 127200), (250, 124656), (265, 117600), (280, 111300), (294, 106000), (300, 103880), (318, 98000), (336, 92750), (350, 89040), (371, 84000), (375, 83104), (392, 79500), (400, 77910), (420, 74200), (424, 73500), (480, 64925), (490, 63600), (500, 62328), (525, 59360), (530, 58800), (560, 55650), (588, 53000), (600, 51940), (636, 49000), (672, 46375), (700, 44520), (735, 42400), (742, 42000), (750, 41552), (784, 39750), (795, 39200), (800, 38955), (840, 37100), (848, 36750), (875, 35616), (980, 31800), (1000, 31164), (1050, 29680), (1060, 29400), (1113, 28000), (1120, 27825), (1176, 26500), (1200, 25970), (1225, 25440), (1272, 24500), (1325, 23520), (1400, 22260), (1470, 21200), (1484, 21000), (1500, 20776), (1568, 19875), (1590, 19600), (1680, 18550), (1696, 18375), (1750, 17808), (1855, 16800), (1960, 15900), (2000, 15582), (2100, 14840), (2120, 14700), (2226, 14000), (2352, 13250), (2400, 12985), (2450, 12720), (2544, 12250), (2597, 12000), (2625, 11872), (2650, 11760), (2800, 11130), (2940, 10600), (2968, 10500), (3000, 10388), (3180, 9800), (3360, 9275), (3500, 8904), (3675, 8480), (3710, 8400), (3920, 7950), (3975, 7840), (4000, 7791), (4200, 7420), (4240, 7350), (4452, 7000), (4704, 6625), (4900, 6360), (5088, 6125), (5194, 6000), (5250, 5936), (5300, 5880), (5565, 5600)]