2249400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 7320960

約数和(自身を除く): 5071560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 163, 184, 200, 230, 276, 300, 326, 345, 460, 489, 552, 575, 600, 652, 690, 815, 920, 978, 1150, 1304, 1380, 1630, 1725, 1956, 2300, 2445, 2760, 3260, 3450, 3749, 3912, 4075, 4600, 4890, 6520, 6900, 7498, 8150, 9780, 11247, 12225, 13800, 14996, 16300, 18745, 19560, 22494, 24450, 29992, 32600, 37490, 44988, 48900, 56235, 74980, 89976, 93725, 97800, 112470, 149960, 187450, 224940, 281175, 374900, 449880, 562350, 749800, 1124700, 2249400]

約数ペア:

[(1, 2249400), (2, 1124700), (3, 749800), (4, 562350), (5, 449880), (6, 374900), (8, 281175), (10, 224940), (12, 187450), (15, 149960), (20, 112470), (23, 97800), (24, 93725), (25, 89976), (30, 74980), (40, 56235), (46, 48900), (50, 44988), (60, 37490), (69, 32600), (75, 29992), (92, 24450), (100, 22494), (115, 19560), (120, 18745), (138, 16300), (150, 14996), (163, 13800), (184, 12225), (200, 11247), (230, 9780), (276, 8150), (300, 7498), (326, 6900), (345, 6520), (460, 4890), (489, 4600), (552, 4075), (575, 3912), (600, 3749), (652, 3450), (690, 3260), (815, 2760), (920, 2445), (978, 2300), (1150, 1956), (1304, 1725), (1380, 1630)]