9800352

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 120

約数和(自身を含む): 30492000

約数和(自身を除く): 20691648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 199, 216, 228, 288, 304, 324, 342, 398, 432, 456, 513, 597, 608, 648, 684, 796, 864, 912, 1026, 1194, 1296, 1368, 1539, 1592, 1791, 1824, 2052, 2388, 2592, 2736, 3078, 3184, 3582, 3781, 4104, 4776, 5373, 5472, 6156, 6368, 7164, 7562, 8208, 9552, 10746, 11343, 12312, 14328, 15124, 16119, 16416, 19104, 21492, 22686, 24624, 28656, 30248, 32238, 34029, 42984, 45372, 49248, 57312, 60496, 64476, 68058, 85968, 90744, 102087, 120992, 128952, 136116, 171936, 181488, 204174, 257904, 272232, 306261, 362976, 408348, 515808, 544464, 612522, 816696, 1088928, 1225044, 1633392, 2450088, 3266784, 4900176, 9800352]

約数ペア:

[(1, 9800352), (2, 4900176), (3, 3266784), (4, 2450088), (6, 1633392), (8, 1225044), (9, 1088928), (12, 816696), (16, 612522), (18, 544464), (19, 515808), (24, 408348), (27, 362976), (32, 306261), (36, 272232), (38, 257904), (48, 204174), (54, 181488), (57, 171936), (72, 136116), (76, 128952), (81, 120992), (96, 102087), (108, 90744), (114, 85968), (144, 68058), (152, 64476), (162, 60496), (171, 57312), (199, 49248), (216, 45372), (228, 42984), (288, 34029), (304, 32238), (324, 30248), (342, 28656), (398, 24624), (432, 22686), (456, 21492), (513, 19104), (597, 16416), (608, 16119), (648, 15124), (684, 14328), (796, 12312), (864, 11343), (912, 10746), (1026, 9552), (1194, 8208), (1296, 7562), (1368, 7164), (1539, 6368), (1592, 6156), (1791, 5472), (1824, 5373), (2052, 4776), (2388, 4104), (2592, 3781), (2736, 3582), (3078, 3184)]