68863200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4099}}^1$

素因数の和:4129

約数の個数: 144

約数和(自身を含む): 256233600

約数和(自身を除く): 187370400

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, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4099, 4200, 5600, 8198, 8400, 12297, 16396, 16800, 20495, 24594, 28693, 32792, 40990, 49188, 57386, 61485, 65584, 81980, 86079, 98376, 102475, 114772, 122970, 131168, 143465, 163960, 172158, 196752, 204950, 229544, 245940, 286930, 307425, 327920, 344316, 393504, 409900, 430395, 459088, 491880, 573860, 614850, 655840, 688632, 717325, 819800, 860790, 918176, 983760, 1147720, 1229700, 1377264, 1434650, 1639600, 1721580, 1967520, 2151975, 2295440, 2459400, 2754528, 2869300, 3279200, 3443160, 4303950, 4590880, 4918800, 5738600, 6886320, 8607900, 9837600, 11477200, 13772640, 17215800, 22954400, 34431600, 68863200]

約数ペア:

[(1, 68863200), (2, 34431600), (3, 22954400), (4, 17215800), (5, 13772640), (6, 11477200), (7, 9837600), (8, 8607900), (10, 6886320), (12, 5738600), (14, 4918800), (15, 4590880), (16, 4303950), (20, 3443160), (21, 3279200), (24, 2869300), (25, 2754528), (28, 2459400), (30, 2295440), (32, 2151975), (35, 1967520), (40, 1721580), (42, 1639600), (48, 1434650), (50, 1377264), (56, 1229700), (60, 1147720), (70, 983760), (75, 918176), (80, 860790), (84, 819800), (96, 717325), (100, 688632), (105, 655840), (112, 614850), (120, 573860), (140, 491880), (150, 459088), (160, 430395), (168, 409900), (175, 393504), (200, 344316), (210, 327920), (224, 307425), (240, 286930), (280, 245940), (300, 229544), (336, 204950), (350, 196752), (400, 172158), (420, 163960), (480, 143465), (525, 131168), (560, 122970), (600, 114772), (672, 102475), (700, 98376), (800, 86079), (840, 81980), (1050, 65584), (1120, 61485), (1200, 57386), (1400, 49188), (1680, 40990), (2100, 32792), (2400, 28693), (2800, 24594), (3360, 20495), (4099, 16800), (4200, 16396), (5600, 12297), (8198, 8400)]