73187800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 197889120

約数和(自身を除く): 124701320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 854, 857, 1220, 1400, 1525, 1708, 1714, 2135, 2440, 3050, 3416, 3428, 4270, 4285, 5999, 6100, 6856, 8540, 8570, 10675, 11998, 12200, 17080, 17140, 21350, 21425, 23996, 29995, 34280, 42700, 42850, 47992, 52277, 59990, 85400, 85700, 104554, 119980, 149975, 171400, 209108, 239960, 261385, 299950, 365939, 418216, 522770, 599900, 731878, 1045540, 1199800, 1306925, 1463756, 1829695, 2091080, 2613850, 2927512, 3659390, 5227700, 7318780, 9148475, 10455400, 14637560, 18296950, 36593900, 73187800]

約数ペア:

[(1, 73187800), (2, 36593900), (4, 18296950), (5, 14637560), (7, 10455400), (8, 9148475), (10, 7318780), (14, 5227700), (20, 3659390), (25, 2927512), (28, 2613850), (35, 2091080), (40, 1829695), (50, 1463756), (56, 1306925), (61, 1199800), (70, 1045540), (100, 731878), (122, 599900), (140, 522770), (175, 418216), (200, 365939), (244, 299950), (280, 261385), (305, 239960), (350, 209108), (427, 171400), (488, 149975), (610, 119980), (700, 104554), (854, 85700), (857, 85400), (1220, 59990), (1400, 52277), (1525, 47992), (1708, 42850), (1714, 42700), (2135, 34280), (2440, 29995), (3050, 23996), (3416, 21425), (3428, 21350), (4270, 17140), (4285, 17080), (5999, 12200), (6100, 11998), (6856, 10675), (8540, 8570)]