23502500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 62979840

約数和(自身を除く): 39477340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 79, 85, 100, 119, 125, 140, 158, 170, 175, 238, 250, 316, 340, 350, 395, 425, 476, 500, 553, 595, 625, 700, 790, 850, 875, 1106, 1190, 1250, 1343, 1580, 1700, 1750, 1975, 2125, 2212, 2380, 2500, 2686, 2765, 2975, 3500, 3950, 4250, 4375, 5372, 5530, 5950, 6715, 7900, 8500, 8750, 9401, 9875, 10625, 11060, 11900, 13430, 13825, 14875, 17500, 18802, 19750, 21250, 26860, 27650, 29750, 33575, 37604, 39500, 42500, 47005, 49375, 55300, 59500, 67150, 69125, 74375, 94010, 98750, 134300, 138250, 148750, 167875, 188020, 197500, 235025, 276500, 297500, 335750, 345625, 470050, 671500, 691250, 839375, 940100, 1175125, 1382500, 1678750, 2350250, 3357500, 4700500, 5875625, 11751250, 23502500]

約数ペア:

[(1, 23502500), (2, 11751250), (4, 5875625), (5, 4700500), (7, 3357500), (10, 2350250), (14, 1678750), (17, 1382500), (20, 1175125), (25, 940100), (28, 839375), (34, 691250), (35, 671500), (50, 470050), (68, 345625), (70, 335750), (79, 297500), (85, 276500), (100, 235025), (119, 197500), (125, 188020), (140, 167875), (158, 148750), (170, 138250), (175, 134300), (238, 98750), (250, 94010), (316, 74375), (340, 69125), (350, 67150), (395, 59500), (425, 55300), (476, 49375), (500, 47005), (553, 42500), (595, 39500), (625, 37604), (700, 33575), (790, 29750), (850, 27650), (875, 26860), (1106, 21250), (1190, 19750), (1250, 18802), (1343, 17500), (1580, 14875), (1700, 13825), (1750, 13430), (1975, 11900), (2125, 11060), (2212, 10625), (2380, 9875), (2500, 9401), (2686, 8750), (2765, 8500), (2975, 7900), (3500, 6715), (3950, 5950), (4250, 5530), (4375, 5372)]