2147200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 5881320

約数和(自身を除く): 3734120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 61, 64, 80, 88, 100, 110, 122, 128, 160, 176, 200, 220, 244, 275, 305, 320, 352, 400, 440, 488, 550, 610, 640, 671, 704, 800, 880, 976, 1100, 1220, 1342, 1408, 1525, 1600, 1760, 1952, 2200, 2440, 2684, 3050, 3200, 3355, 3520, 3904, 4400, 4880, 5368, 6100, 6710, 7040, 7808, 8800, 9760, 10736, 12200, 13420, 16775, 17600, 19520, 21472, 24400, 26840, 33550, 35200, 39040, 42944, 48800, 53680, 67100, 85888, 97600, 107360, 134200, 195200, 214720, 268400, 429440, 536800, 1073600, 2147200]

約数ペア:

[(1, 2147200), (2, 1073600), (4, 536800), (5, 429440), (8, 268400), (10, 214720), (11, 195200), (16, 134200), (20, 107360), (22, 97600), (25, 85888), (32, 67100), (40, 53680), (44, 48800), (50, 42944), (55, 39040), (61, 35200), (64, 33550), (80, 26840), (88, 24400), (100, 21472), (110, 19520), (122, 17600), (128, 16775), (160, 13420), (176, 12200), (200, 10736), (220, 9760), (244, 8800), (275, 7808), (305, 7040), (320, 6710), (352, 6100), (400, 5368), (440, 4880), (488, 4400), (550, 3904), (610, 3520), (640, 3355), (671, 3200), (704, 3050), (800, 2684), (880, 2440), (976, 2200), (1100, 1952), (1220, 1760), (1342, 1600), (1408, 1525)]