113996800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 132

約数和(自身を含む): 291140716

約数和(自身を除く): 177143916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 73, 80, 100, 122, 128, 146, 160, 200, 244, 256, 292, 305, 320, 365, 400, 488, 512, 584, 610, 640, 730, 800, 976, 1024, 1168, 1220, 1280, 1460, 1525, 1600, 1825, 1952, 2336, 2440, 2560, 2920, 3050, 3200, 3650, 3904, 4453, 4672, 4880, 5120, 5840, 6100, 6400, 7300, 7808, 8906, 9344, 9760, 11680, 12200, 12800, 14600, 15616, 17812, 18688, 19520, 22265, 23360, 24400, 25600, 29200, 31232, 35624, 37376, 39040, 44530, 46720, 48800, 58400, 62464, 71248, 74752, 78080, 89060, 93440, 97600, 111325, 116800, 142496, 156160, 178120, 186880, 195200, 222650, 233600, 284992, 312320, 356240, 373760, 390400, 445300, 467200, 569984, 712480, 780800, 890600, 934400, 1139968, 1424960, 1561600, 1781200, 1868800, 2279936, 2849920, 3562400, 4559872, 5699840, 7124800, 11399680, 14249600, 22799360, 28499200, 56998400, 113996800]

約数ペア:

[(1, 113996800), (2, 56998400), (4, 28499200), (5, 22799360), (8, 14249600), (10, 11399680), (16, 7124800), (20, 5699840), (25, 4559872), (32, 3562400), (40, 2849920), (50, 2279936), (61, 1868800), (64, 1781200), (73, 1561600), (80, 1424960), (100, 1139968), (122, 934400), (128, 890600), (146, 780800), (160, 712480), (200, 569984), (244, 467200), (256, 445300), (292, 390400), (305, 373760), (320, 356240), (365, 312320), (400, 284992), (488, 233600), (512, 222650), (584, 195200), (610, 186880), (640, 178120), (730, 156160), (800, 142496), (976, 116800), (1024, 111325), (1168, 97600), (1220, 93440), (1280, 89060), (1460, 78080), (1525, 74752), (1600, 71248), (1825, 62464), (1952, 58400), (2336, 48800), (2440, 46720), (2560, 44530), (2920, 39040), (3050, 37376), (3200, 35624), (3650, 31232), (3904, 29200), (4453, 25600), (4672, 24400), (4880, 23360), (5120, 22265), (5840, 19520), (6100, 18688), (6400, 17812), (7300, 15616), (7808, 14600), (8906, 12800), (9344, 12200), (9760, 11680)]