12173000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 34145280

約数和(自身を除く): 21972280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 47, 50, 56, 70, 74, 94, 100, 125, 140, 148, 175, 185, 188, 200, 235, 250, 259, 280, 296, 329, 350, 370, 376, 470, 500, 518, 658, 700, 740, 875, 925, 940, 1000, 1036, 1175, 1295, 1316, 1400, 1480, 1645, 1739, 1750, 1850, 1880, 2072, 2350, 2590, 2632, 3290, 3478, 3500, 3700, 4625, 4700, 5180, 5875, 6475, 6580, 6956, 7000, 7400, 8225, 8695, 9250, 9400, 10360, 11750, 12173, 12950, 13160, 13912, 16450, 17390, 18500, 23500, 24346, 25900, 32375, 32900, 34780, 37000, 41125, 43475, 47000, 48692, 51800, 60865, 64750, 65800, 69560, 82250, 86950, 97384, 121730, 129500, 164500, 173900, 217375, 243460, 259000, 304325, 329000, 347800, 434750, 486920, 608650, 869500, 1217300, 1521625, 1739000, 2434600, 3043250, 6086500, 12173000]

約数ペア:

[(1, 12173000), (2, 6086500), (4, 3043250), (5, 2434600), (7, 1739000), (8, 1521625), (10, 1217300), (14, 869500), (20, 608650), (25, 486920), (28, 434750), (35, 347800), (37, 329000), (40, 304325), (47, 259000), (50, 243460), (56, 217375), (70, 173900), (74, 164500), (94, 129500), (100, 121730), (125, 97384), (140, 86950), (148, 82250), (175, 69560), (185, 65800), (188, 64750), (200, 60865), (235, 51800), (250, 48692), (259, 47000), (280, 43475), (296, 41125), (329, 37000), (350, 34780), (370, 32900), (376, 32375), (470, 25900), (500, 24346), (518, 23500), (658, 18500), (700, 17390), (740, 16450), (875, 13912), (925, 13160), (940, 12950), (1000, 12173), (1036, 11750), (1175, 10360), (1295, 9400), (1316, 9250), (1400, 8695), (1480, 8225), (1645, 7400), (1739, 7000), (1750, 6956), (1850, 6580), (1880, 6475), (2072, 5875), (2350, 5180), (2590, 4700), (2632, 4625), (3290, 3700), (3478, 3500)]