204365700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 819947520

約数和(自身を除く): 615581820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 350, 378, 385, 396, 420, 450, 462, 495, 525, 540, 550, 594, 630, 660, 675, 693, 700, 756, 770, 825, 900, 924, 945, 983, 990, 1050, 1100, 1155, 1188, 1260, 1350, 1386, 1485, 1540, 1575, 1650, 1890, 1925, 1966, 1980, 2079, 2100, 2310, 2475, 2700, 2772, 2949, 2970, 3150, 3300, 3465, 3780, 3850, 3932, 4158, 4620, 4725, 4915, 4950, 5775, 5898, 5940, 6300, 6881, 6930, 7425, 7700, 8316, 8847, 9450, 9830, 9900, 10395, 10813, 11550, 11796, 13762, 13860, 14745, 14850, 17325, 17694, 18900, 19660, 20643, 20790, 21626, 23100, 24575, 26541, 27524, 29490, 29700, 32439, 34405, 34650, 35388, 41286, 41580, 43252, 44235, 49150, 51975, 53082, 54065, 58980, 61929, 64878, 68810, 69300, 73725, 75691, 82572, 88470, 97317, 98300, 103215, 103950, 106164, 108130, 123858, 129756, 132705, 137620, 147450, 151382, 162195, 172025, 176940, 185787, 194634, 206430, 207900, 216260, 221175, 227073, 247716, 265410, 270325, 291951, 294900, 302764, 309645, 324390, 344050, 371574, 378455, 389268, 412860, 442350, 454146, 486585, 516075, 530820, 540650, 583902, 619290, 648780, 663525, 681219, 688100, 743148, 756910, 810975, 884700, 908292, 928935, 973170, 1032150, 1081300, 1135365, 1167804, 1238580, 1327050, 1362438, 1459755, 1513820, 1548225, 1621950, 1857870, 1892275, 1946340, 2043657, 2064300, 2270730, 2432925, 2654100, 2724876, 2919510, 3096450, 3243900, 3406095, 3715740, 3784550, 4087314, 4541460, 4644675, 4865850, 5676825, 5839020, 6192900, 6812190, 7298775, 7569100, 8174628, 9289350, 9731700, 10218285, 11353650, 13624380, 14597550, 17030475, 18578700, 20436570, 22707300, 29195100, 34060950, 40873140, 51091425, 68121900, 102182850, 204365700]

約数ペア:

[(1, 204365700), (2, 102182850), (3, 68121900), (4, 51091425), (5, 40873140), (6, 34060950), (7, 29195100), (9, 22707300), (10, 20436570), (11, 18578700), (12, 17030475), (14, 14597550), (15, 13624380), (18, 11353650), (20, 10218285), (21, 9731700), (22, 9289350), (25, 8174628), (27, 7569100), (28, 7298775), (30, 6812190), (33, 6192900), (35, 5839020), (36, 5676825), (42, 4865850), (44, 4644675), (45, 4541460), (50, 4087314), (54, 3784550), (55, 3715740), (60, 3406095), (63, 3243900), (66, 3096450), (70, 2919510), (75, 2724876), (77, 2654100), (84, 2432925), (90, 2270730), (99, 2064300), (100, 2043657), (105, 1946340), (108, 1892275), (110, 1857870), (126, 1621950), (132, 1548225), (135, 1513820), (140, 1459755), (150, 1362438), (154, 1327050), (165, 1238580), (175, 1167804), (180, 1135365), (189, 1081300), (198, 1032150), (210, 973170), (220, 928935), (225, 908292), (231, 884700), (252, 810975), (270, 756910), (275, 743148), (297, 688100), (300, 681219), (308, 663525), (315, 648780), (330, 619290), (350, 583902), (378, 540650), (385, 530820), (396, 516075), (420, 486585), (450, 454146), (462, 442350), (495, 412860), (525, 389268), (540, 378455), (550, 371574), (594, 344050), (630, 324390), (660, 309645), (675, 302764), (693, 294900), (700, 291951), (756, 270325), (770, 265410), (825, 247716), (900, 227073), (924, 221175), (945, 216260), (983, 207900), (990, 206430), (1050, 194634), (1100, 185787), (1155, 176940), (1188, 172025), (1260, 162195), (1350, 151382), (1386, 147450), (1485, 137620), (1540, 132705), (1575, 129756), (1650, 123858), (1890, 108130), (1925, 106164), (1966, 103950), (1980, 103215), (2079, 98300), (2100, 97317), (2310, 88470), (2475, 82572), (2700, 75691), (2772, 73725), (2949, 69300), (2970, 68810), (3150, 64878), (3300, 61929), (3465, 58980), (3780, 54065), (3850, 53082), (3932, 51975), (4158, 49150), (4620, 44235), (4725, 43252), (4915, 41580), (4950, 41286), (5775, 35388), (5898, 34650), (5940, 34405), (6300, 32439), (6881, 29700), (6930, 29490), (7425, 27524), (7700, 26541), (8316, 24575), (8847, 23100), (9450, 21626), (9830, 20790), (9900, 20643), (10395, 19660), (10813, 18900), (11550, 17694), (11796, 17325), (13762, 14850), (13860, 14745)]