16994400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 56652624

約数和(自身を除く): 39658224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 73, 75, 80, 96, 97, 100, 120, 146, 150, 160, 194, 200, 219, 240, 291, 292, 300, 365, 388, 400, 438, 480, 485, 582, 584, 600, 730, 776, 800, 876, 970, 1095, 1164, 1168, 1200, 1455, 1460, 1552, 1752, 1825, 1940, 2190, 2328, 2336, 2400, 2425, 2910, 2920, 3104, 3504, 3650, 3880, 4380, 4656, 4850, 5475, 5820, 5840, 7008, 7081, 7275, 7300, 7760, 8760, 9312, 9700, 10950, 11640, 11680, 14162, 14550, 14600, 15520, 17520, 19400, 21243, 21900, 23280, 28324, 29100, 29200, 35040, 35405, 38800, 42486, 43800, 46560, 56648, 58200, 58400, 70810, 77600, 84972, 87600, 106215, 113296, 116400, 141620, 169944, 175200, 177025, 212430, 226592, 232800, 283240, 339888, 354050, 424860, 531075, 566480, 679776, 708100, 849720, 1062150, 1132960, 1416200, 1699440, 2124300, 2832400, 3398880, 4248600, 5664800, 8497200, 16994400]

約数ペア:

[(1, 16994400), (2, 8497200), (3, 5664800), (4, 4248600), (5, 3398880), (6, 2832400), (8, 2124300), (10, 1699440), (12, 1416200), (15, 1132960), (16, 1062150), (20, 849720), (24, 708100), (25, 679776), (30, 566480), (32, 531075), (40, 424860), (48, 354050), (50, 339888), (60, 283240), (73, 232800), (75, 226592), (80, 212430), (96, 177025), (97, 175200), (100, 169944), (120, 141620), (146, 116400), (150, 113296), (160, 106215), (194, 87600), (200, 84972), (219, 77600), (240, 70810), (291, 58400), (292, 58200), (300, 56648), (365, 46560), (388, 43800), (400, 42486), (438, 38800), (480, 35405), (485, 35040), (582, 29200), (584, 29100), (600, 28324), (730, 23280), (776, 21900), (800, 21243), (876, 19400), (970, 17520), (1095, 15520), (1164, 14600), (1168, 14550), (1200, 14162), (1455, 11680), (1460, 11640), (1552, 10950), (1752, 9700), (1825, 9312), (1940, 8760), (2190, 7760), (2328, 7300), (2336, 7275), (2400, 7081), (2425, 7008), (2910, 5840), (2920, 5820), (3104, 5475), (3504, 4850), (3650, 4656), (3880, 4380)]