56109000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 178588800

約数和(自身を除く): 122479800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 125, 150, 177, 200, 236, 250, 295, 300, 317, 354, 375, 472, 500, 590, 600, 634, 708, 750, 885, 951, 1000, 1180, 1268, 1416, 1475, 1500, 1585, 1770, 1902, 2360, 2536, 2950, 3000, 3170, 3540, 3804, 4425, 4755, 5900, 6340, 7080, 7375, 7608, 7925, 8850, 9510, 11800, 12680, 14750, 15850, 17700, 18703, 19020, 22125, 23775, 29500, 31700, 35400, 37406, 38040, 39625, 44250, 47550, 56109, 59000, 63400, 74812, 79250, 88500, 93515, 95100, 112218, 118875, 149624, 158500, 177000, 187030, 190200, 224436, 237750, 280545, 317000, 374060, 448872, 467575, 475500, 561090, 748120, 935150, 951000, 1122180, 1402725, 1870300, 2244360, 2337875, 2805450, 3740600, 4675750, 5610900, 7013625, 9351500, 11221800, 14027250, 18703000, 28054500, 56109000]

約数ペア:

[(1, 56109000), (2, 28054500), (3, 18703000), (4, 14027250), (5, 11221800), (6, 9351500), (8, 7013625), (10, 5610900), (12, 4675750), (15, 3740600), (20, 2805450), (24, 2337875), (25, 2244360), (30, 1870300), (40, 1402725), (50, 1122180), (59, 951000), (60, 935150), (75, 748120), (100, 561090), (118, 475500), (120, 467575), (125, 448872), (150, 374060), (177, 317000), (200, 280545), (236, 237750), (250, 224436), (295, 190200), (300, 187030), (317, 177000), (354, 158500), (375, 149624), (472, 118875), (500, 112218), (590, 95100), (600, 93515), (634, 88500), (708, 79250), (750, 74812), (885, 63400), (951, 59000), (1000, 56109), (1180, 47550), (1268, 44250), (1416, 39625), (1475, 38040), (1500, 37406), (1585, 35400), (1770, 31700), (1902, 29500), (2360, 23775), (2536, 22125), (2950, 19020), (3000, 18703), (3170, 17700), (3540, 15850), (3804, 14750), (4425, 12680), (4755, 11800), (5900, 9510), (6340, 8850), (7080, 7925), (7375, 7608)]