203467320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 761080320

約数和(自身を除く): 557613000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 263, 280, 307, 315, 360, 420, 504, 526, 614, 630, 789, 840, 921, 1052, 1228, 1260, 1315, 1535, 1578, 1841, 1842, 2104, 2149, 2367, 2456, 2520, 2630, 2763, 3070, 3156, 3682, 3684, 3945, 4298, 4605, 4734, 5260, 5523, 5526, 6140, 6312, 6447, 7364, 7368, 7890, 8596, 9205, 9210, 9468, 10520, 10745, 11046, 11052, 11835, 12280, 12894, 13815, 14728, 15780, 16569, 17192, 18410, 18420, 18936, 19341, 21490, 22092, 22104, 23670, 25788, 27615, 27630, 31560, 32235, 33138, 36820, 36840, 38682, 42980, 44184, 47340, 51576, 55230, 55260, 64470, 66276, 73640, 77364, 80741, 82845, 85960, 94680, 96705, 110460, 110520, 128940, 132552, 154728, 161482, 165690, 193410, 220920, 242223, 257880, 322964, 331380, 386820, 403705, 484446, 565187, 645928, 662760, 726669, 773640, 807410, 968892, 1130374, 1211115, 1453338, 1614820, 1695561, 1937784, 2260748, 2422230, 2825935, 2906676, 3229640, 3391122, 3633345, 4521496, 4844460, 5086683, 5651870, 5813352, 6782244, 7266690, 8477805, 9688920, 10173366, 11303740, 13564488, 14533380, 16955610, 20346732, 22607480, 25433415, 29066760, 33911220, 40693464, 50866830, 67822440, 101733660, 203467320]

約数ペア:

[(1, 203467320), (2, 101733660), (3, 67822440), (4, 50866830), (5, 40693464), (6, 33911220), (7, 29066760), (8, 25433415), (9, 22607480), (10, 20346732), (12, 16955610), (14, 14533380), (15, 13564488), (18, 11303740), (20, 10173366), (21, 9688920), (24, 8477805), (28, 7266690), (30, 6782244), (35, 5813352), (36, 5651870), (40, 5086683), (42, 4844460), (45, 4521496), (56, 3633345), (60, 3391122), (63, 3229640), (70, 2906676), (72, 2825935), (84, 2422230), (90, 2260748), (105, 1937784), (120, 1695561), (126, 1614820), (140, 1453338), (168, 1211115), (180, 1130374), (210, 968892), (252, 807410), (263, 773640), (280, 726669), (307, 662760), (315, 645928), (360, 565187), (420, 484446), (504, 403705), (526, 386820), (614, 331380), (630, 322964), (789, 257880), (840, 242223), (921, 220920), (1052, 193410), (1228, 165690), (1260, 161482), (1315, 154728), (1535, 132552), (1578, 128940), (1841, 110520), (1842, 110460), (2104, 96705), (2149, 94680), (2367, 85960), (2456, 82845), (2520, 80741), (2630, 77364), (2763, 73640), (3070, 66276), (3156, 64470), (3682, 55260), (3684, 55230), (3945, 51576), (4298, 47340), (4605, 44184), (4734, 42980), (5260, 38682), (5523, 36840), (5526, 36820), (6140, 33138), (6312, 32235), (6447, 31560), (7364, 27630), (7368, 27615), (7890, 25788), (8596, 23670), (9205, 22104), (9210, 22092), (9468, 21490), (10520, 19341), (10745, 18936), (11046, 18420), (11052, 18410), (11835, 17192), (12280, 16569), (12894, 15780), (13815, 14728)]