17256900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 54246528

約数和(自身を除く): 36989628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 61, 69, 75, 82, 92, 100, 115, 122, 123, 138, 150, 164, 183, 205, 230, 244, 246, 276, 300, 305, 345, 366, 410, 460, 492, 575, 610, 615, 690, 732, 820, 915, 943, 1025, 1150, 1220, 1230, 1380, 1403, 1525, 1725, 1830, 1886, 2050, 2300, 2460, 2501, 2806, 2829, 3050, 3075, 3450, 3660, 3772, 4100, 4209, 4575, 4715, 5002, 5612, 5658, 6100, 6150, 6900, 7015, 7503, 8418, 9150, 9430, 10004, 11316, 12300, 12505, 14030, 14145, 15006, 16836, 18300, 18860, 21045, 23575, 25010, 28060, 28290, 30012, 35075, 37515, 42090, 47150, 50020, 56580, 57523, 62525, 70150, 70725, 75030, 84180, 94300, 105225, 115046, 125050, 140300, 141450, 150060, 172569, 187575, 210450, 230092, 250100, 282900, 287615, 345138, 375150, 420900, 575230, 690276, 750300, 862845, 1150460, 1438075, 1725690, 2876150, 3451380, 4314225, 5752300, 8628450, 17256900]

約数ペア:

[(1, 17256900), (2, 8628450), (3, 5752300), (4, 4314225), (5, 3451380), (6, 2876150), (10, 1725690), (12, 1438075), (15, 1150460), (20, 862845), (23, 750300), (25, 690276), (30, 575230), (41, 420900), (46, 375150), (50, 345138), (60, 287615), (61, 282900), (69, 250100), (75, 230092), (82, 210450), (92, 187575), (100, 172569), (115, 150060), (122, 141450), (123, 140300), (138, 125050), (150, 115046), (164, 105225), (183, 94300), (205, 84180), (230, 75030), (244, 70725), (246, 70150), (276, 62525), (300, 57523), (305, 56580), (345, 50020), (366, 47150), (410, 42090), (460, 37515), (492, 35075), (575, 30012), (610, 28290), (615, 28060), (690, 25010), (732, 23575), (820, 21045), (915, 18860), (943, 18300), (1025, 16836), (1150, 15006), (1220, 14145), (1230, 14030), (1380, 12505), (1403, 12300), (1525, 11316), (1725, 10004), (1830, 9430), (1886, 9150), (2050, 8418), (2300, 7503), (2460, 7015), (2501, 6900), (2806, 6150), (2829, 6100), (3050, 5658), (3075, 5612), (3450, 5002), (3660, 4715), (3772, 4575), (4100, 4209)]