68599800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 240542640

約数和(自身を除く): 171942840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1657, 1725, 1800, 2070, 2300, 2760, 3314, 3450, 4140, 4600, 4971, 5175, 6628, 6900, 8280, 8285, 9942, 10350, 13256, 13800, 14913, 16570, 19884, 20700, 24855, 29826, 33140, 38111, 39768, 41400, 41425, 49710, 59652, 66280, 74565, 76222, 82850, 99420, 114333, 119304, 124275, 149130, 152444, 165700, 190555, 198840, 228666, 248550, 298260, 304888, 331400, 342999, 372825, 381110, 457332, 497100, 571665, 596520, 685998, 745650, 762220, 914664, 952775, 994200, 1143330, 1371996, 1491300, 1524440, 1714995, 1905550, 2286660, 2743992, 2858325, 2982600, 3429990, 3811100, 4573320, 5716650, 6859980, 7622200, 8574975, 11433300, 13719960, 17149950, 22866600, 34299900, 68599800]

約数ペア:

[(1, 68599800), (2, 34299900), (3, 22866600), (4, 17149950), (5, 13719960), (6, 11433300), (8, 8574975), (9, 7622200), (10, 6859980), (12, 5716650), (15, 4573320), (18, 3811100), (20, 3429990), (23, 2982600), (24, 2858325), (25, 2743992), (30, 2286660), (36, 1905550), (40, 1714995), (45, 1524440), (46, 1491300), (50, 1371996), (60, 1143330), (69, 994200), (72, 952775), (75, 914664), (90, 762220), (92, 745650), (100, 685998), (115, 596520), (120, 571665), (138, 497100), (150, 457332), (180, 381110), (184, 372825), (200, 342999), (207, 331400), (225, 304888), (230, 298260), (276, 248550), (300, 228666), (345, 198840), (360, 190555), (414, 165700), (450, 152444), (460, 149130), (552, 124275), (575, 119304), (600, 114333), (690, 99420), (828, 82850), (900, 76222), (920, 74565), (1035, 66280), (1150, 59652), (1380, 49710), (1656, 41425), (1657, 41400), (1725, 39768), (1800, 38111), (2070, 33140), (2300, 29826), (2760, 24855), (3314, 20700), (3450, 19884), (4140, 16570), (4600, 14913), (4971, 13800), (5175, 13256), (6628, 10350), (6900, 9942), (8280, 8285)]