311920200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 192

約数和(自身を含む): 1098144000

約数和(自身を除く): 786223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 120, 135, 141, 150, 180, 188, 200, 216, 225, 235, 270, 282, 300, 360, 376, 423, 450, 470, 540, 564, 600, 675, 705, 846, 900, 940, 1080, 1128, 1175, 1229, 1269, 1350, 1410, 1692, 1800, 1880, 2115, 2350, 2458, 2538, 2700, 2820, 3384, 3525, 3687, 4230, 4700, 4916, 5076, 5400, 5640, 6145, 6345, 7050, 7374, 8460, 9400, 9832, 10152, 10575, 11061, 12290, 12690, 14100, 14748, 16920, 18435, 21150, 22122, 24580, 25380, 28200, 29496, 30725, 31725, 33183, 36870, 42300, 44244, 49160, 50760, 55305, 57763, 61450, 63450, 66366, 73740, 84600, 88488, 92175, 110610, 115526, 122900, 126900, 132732, 147480, 165915, 173289, 184350, 221220, 231052, 245800, 253800, 265464, 276525, 288815, 331830, 346578, 368700, 442440, 462104, 519867, 553050, 577630, 663660, 693156, 737400, 829575, 866445, 1039734, 1106100, 1155260, 1327320, 1386312, 1444075, 1559601, 1659150, 1732890, 2079468, 2212200, 2310520, 2599335, 2888150, 3119202, 3318300, 3465780, 4158936, 4332225, 5198670, 5776300, 6238404, 6636600, 6931560, 7798005, 8664450, 10397340, 11552600, 12476808, 12996675, 15596010, 17328900, 20794680, 25993350, 31192020, 34657800, 38990025, 51986700, 62384040, 77980050, 103973400, 155960100, 311920200]

約数ペア:

[(1, 311920200), (2, 155960100), (3, 103973400), (4, 77980050), (5, 62384040), (6, 51986700), (8, 38990025), (9, 34657800), (10, 31192020), (12, 25993350), (15, 20794680), (18, 17328900), (20, 15596010), (24, 12996675), (25, 12476808), (27, 11552600), (30, 10397340), (36, 8664450), (40, 7798005), (45, 6931560), (47, 6636600), (50, 6238404), (54, 5776300), (60, 5198670), (72, 4332225), (75, 4158936), (90, 3465780), (94, 3318300), (100, 3119202), (108, 2888150), (120, 2599335), (135, 2310520), (141, 2212200), (150, 2079468), (180, 1732890), (188, 1659150), (200, 1559601), (216, 1444075), (225, 1386312), (235, 1327320), (270, 1155260), (282, 1106100), (300, 1039734), (360, 866445), (376, 829575), (423, 737400), (450, 693156), (470, 663660), (540, 577630), (564, 553050), (600, 519867), (675, 462104), (705, 442440), (846, 368700), (900, 346578), (940, 331830), (1080, 288815), (1128, 276525), (1175, 265464), (1229, 253800), (1269, 245800), (1350, 231052), (1410, 221220), (1692, 184350), (1800, 173289), (1880, 165915), (2115, 147480), (2350, 132732), (2458, 126900), (2538, 122900), (2700, 115526), (2820, 110610), (3384, 92175), (3525, 88488), (3687, 84600), (4230, 73740), (4700, 66366), (4916, 63450), (5076, 61450), (5400, 57763), (5640, 55305), (6145, 50760), (6345, 49160), (7050, 44244), (7374, 42300), (8460, 36870), (9400, 33183), (9832, 31725), (10152, 30725), (10575, 29496), (11061, 28200), (12290, 25380), (12690, 24580), (14100, 22122), (14748, 21150), (16920, 18435)]