126787080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 438048000

約数和(自身を除く): 311260920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1013, 1043, 1192, 1490, 1788, 2026, 2086, 2235, 2980, 3039, 3129, 3576, 4052, 4172, 4470, 5065, 5215, 5960, 6078, 6258, 7091, 8104, 8344, 8940, 10130, 10430, 12156, 12516, 14182, 15195, 15645, 17880, 20260, 20860, 21273, 24312, 25032, 28364, 30390, 31290, 35455, 40520, 41720, 42546, 56728, 60780, 62580, 70910, 85092, 106365, 121560, 125160, 141820, 150937, 170184, 212730, 283640, 301874, 425460, 452811, 603748, 754685, 850920, 905622, 1056559, 1207496, 1509370, 1811244, 2113118, 2264055, 3018740, 3169677, 3622488, 4226236, 4528110, 5282795, 6037480, 6339354, 8452472, 9056220, 10565590, 12678708, 15848385, 18112440, 21131180, 25357416, 31696770, 42262360, 63393540, 126787080]

約数ペア:

[(1, 126787080), (2, 63393540), (3, 42262360), (4, 31696770), (5, 25357416), (6, 21131180), (7, 18112440), (8, 15848385), (10, 12678708), (12, 10565590), (14, 9056220), (15, 8452472), (20, 6339354), (21, 6037480), (24, 5282795), (28, 4528110), (30, 4226236), (35, 3622488), (40, 3169677), (42, 3018740), (56, 2264055), (60, 2113118), (70, 1811244), (84, 1509370), (105, 1207496), (120, 1056559), (140, 905622), (149, 850920), (168, 754685), (210, 603748), (280, 452811), (298, 425460), (420, 301874), (447, 283640), (596, 212730), (745, 170184), (840, 150937), (894, 141820), (1013, 125160), (1043, 121560), (1192, 106365), (1490, 85092), (1788, 70910), (2026, 62580), (2086, 60780), (2235, 56728), (2980, 42546), (3039, 41720), (3129, 40520), (3576, 35455), (4052, 31290), (4172, 30390), (4470, 28364), (5065, 25032), (5215, 24312), (5960, 21273), (6078, 20860), (6258, 20260), (7091, 17880), (8104, 15645), (8344, 15195), (8940, 14182), (10130, 12516), (10430, 12156)]