27925800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 101481600

約数和(自身を除く): 73555800

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, 61, 70, 75, 84, 100, 105, 109, 120, 122, 140, 150, 168, 175, 183, 200, 210, 218, 244, 280, 300, 305, 327, 350, 366, 420, 427, 436, 488, 525, 545, 600, 610, 654, 700, 732, 763, 840, 854, 872, 915, 1050, 1090, 1220, 1281, 1308, 1400, 1464, 1525, 1526, 1635, 1708, 1830, 2100, 2135, 2180, 2289, 2440, 2562, 2616, 2725, 3050, 3052, 3270, 3416, 3660, 3815, 4200, 4270, 4360, 4575, 4578, 5124, 5450, 6100, 6104, 6405, 6540, 6649, 7320, 7630, 8175, 8540, 9150, 9156, 10248, 10675, 10900, 11445, 12200, 12810, 13080, 13298, 15260, 16350, 17080, 18300, 18312, 19075, 19947, 21350, 21800, 22890, 25620, 26596, 30520, 32025, 32700, 33245, 36600, 38150, 39894, 42700, 45780, 46543, 51240, 53192, 57225, 64050, 65400, 66490, 76300, 79788, 85400, 91560, 93086, 99735, 114450, 128100, 132980, 139629, 152600, 159576, 166225, 186172, 199470, 228900, 232715, 256200, 265960, 279258, 332450, 372344, 398940, 457800, 465430, 498675, 558516, 664900, 698145, 797880, 930860, 997350, 1117032, 1163575, 1329800, 1396290, 1861720, 1994700, 2327150, 2792580, 3490725, 3989400, 4654300, 5585160, 6981450, 9308600, 13962900, 27925800]

約数ペア:

[(1, 27925800), (2, 13962900), (3, 9308600), (4, 6981450), (5, 5585160), (6, 4654300), (7, 3989400), (8, 3490725), (10, 2792580), (12, 2327150), (14, 1994700), (15, 1861720), (20, 1396290), (21, 1329800), (24, 1163575), (25, 1117032), (28, 997350), (30, 930860), (35, 797880), (40, 698145), (42, 664900), (50, 558516), (56, 498675), (60, 465430), (61, 457800), (70, 398940), (75, 372344), (84, 332450), (100, 279258), (105, 265960), (109, 256200), (120, 232715), (122, 228900), (140, 199470), (150, 186172), (168, 166225), (175, 159576), (183, 152600), (200, 139629), (210, 132980), (218, 128100), (244, 114450), (280, 99735), (300, 93086), (305, 91560), (327, 85400), (350, 79788), (366, 76300), (420, 66490), (427, 65400), (436, 64050), (488, 57225), (525, 53192), (545, 51240), (600, 46543), (610, 45780), (654, 42700), (700, 39894), (732, 38150), (763, 36600), (840, 33245), (854, 32700), (872, 32025), (915, 30520), (1050, 26596), (1090, 25620), (1220, 22890), (1281, 21800), (1308, 21350), (1400, 19947), (1464, 19075), (1525, 18312), (1526, 18300), (1635, 17080), (1708, 16350), (1830, 15260), (2100, 13298), (2135, 13080), (2180, 12810), (2289, 12200), (2440, 11445), (2562, 10900), (2616, 10675), (2725, 10248), (3050, 9156), (3052, 9150), (3270, 8540), (3416, 8175), (3660, 7630), (3815, 7320), (4200, 6649), (4270, 6540), (4360, 6405), (4575, 6104), (4578, 6100), (5124, 5450)]