210956000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 541090368

約数和(自身を除く): 330134368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 368, 400, 460, 500, 575, 736, 800, 920, 1000, 1150, 1840, 2000, 2293, 2300, 2875, 3680, 4000, 4586, 4600, 5750, 9172, 9200, 11465, 11500, 18344, 18400, 22930, 23000, 36688, 45860, 46000, 52739, 57325, 73376, 91720, 92000, 105478, 114650, 183440, 210956, 229300, 263695, 286625, 366880, 421912, 458600, 527390, 573250, 843824, 917200, 1054780, 1146500, 1318475, 1687648, 1834400, 2109560, 2293000, 2636950, 4219120, 4586000, 5273900, 6592375, 8438240, 9172000, 10547800, 13184750, 21095600, 26369500, 42191200, 52739000, 105478000, 210956000]

約数ペア:

[(1, 210956000), (2, 105478000), (4, 52739000), (5, 42191200), (8, 26369500), (10, 21095600), (16, 13184750), (20, 10547800), (23, 9172000), (25, 8438240), (32, 6592375), (40, 5273900), (46, 4586000), (50, 4219120), (80, 2636950), (92, 2293000), (100, 2109560), (115, 1834400), (125, 1687648), (160, 1318475), (184, 1146500), (200, 1054780), (230, 917200), (250, 843824), (368, 573250), (400, 527390), (460, 458600), (500, 421912), (575, 366880), (736, 286625), (800, 263695), (920, 229300), (1000, 210956), (1150, 183440), (1840, 114650), (2000, 105478), (2293, 92000), (2300, 91720), (2875, 73376), (3680, 57325), (4000, 52739), (4586, 46000), (4600, 45860), (5750, 36688), (9172, 23000), (9200, 22930), (11465, 18400), (11500, 18344)]