68995400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 171149760

約数和(自身を除く): 102154360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 53, 92, 100, 106, 115, 184, 200, 212, 230, 265, 283, 424, 460, 530, 566, 575, 920, 1060, 1132, 1150, 1219, 1325, 1415, 2120, 2264, 2300, 2438, 2650, 2830, 4600, 4876, 5300, 5660, 6095, 6509, 7075, 9752, 10600, 11320, 12190, 13018, 14150, 14999, 24380, 26036, 28300, 29998, 30475, 32545, 48760, 52072, 56600, 59996, 60950, 65090, 74995, 119992, 121900, 130180, 149990, 162725, 243800, 260360, 299980, 325450, 344977, 374975, 599960, 650900, 689954, 749950, 1301800, 1379908, 1499900, 1724885, 2759816, 2999800, 3449770, 6899540, 8624425, 13799080, 17248850, 34497700, 68995400]

約数ペア:

[(1, 68995400), (2, 34497700), (4, 17248850), (5, 13799080), (8, 8624425), (10, 6899540), (20, 3449770), (23, 2999800), (25, 2759816), (40, 1724885), (46, 1499900), (50, 1379908), (53, 1301800), (92, 749950), (100, 689954), (106, 650900), (115, 599960), (184, 374975), (200, 344977), (212, 325450), (230, 299980), (265, 260360), (283, 243800), (424, 162725), (460, 149990), (530, 130180), (566, 121900), (575, 119992), (920, 74995), (1060, 65090), (1132, 60950), (1150, 59996), (1219, 56600), (1325, 52072), (1415, 48760), (2120, 32545), (2264, 30475), (2300, 29998), (2438, 28300), (2650, 26036), (2830, 24380), (4600, 14999), (4876, 14150), (5300, 13018), (5660, 12190), (6095, 11320), (6509, 10600), (7075, 9752)]