40502700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 144

約数和(自身を含む): 148879360

約数和(自身を除く): 108376660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2143, 2700, 3150, 3780, 4286, 4725, 6300, 6429, 8572, 9450, 10715, 12858, 15001, 18900, 19287, 21430, 25716, 30002, 32145, 38574, 42860, 45003, 53575, 57861, 60004, 64290, 75005, 77148, 90006, 96435, 107150, 115722, 128580, 135009, 150010, 160725, 180012, 192870, 214300, 225015, 231444, 270018, 289305, 300020, 321450, 375025, 385740, 405027, 450030, 482175, 540036, 578610, 642900, 675045, 750050, 810054, 900060, 964350, 1125075, 1157220, 1350090, 1446525, 1500100, 1620108, 1928700, 2025135, 2250150, 2700180, 2893050, 3375225, 4050270, 4500300, 5786100, 6750450, 8100540, 10125675, 13500900, 20251350, 40502700]

約数ペア:

[(1, 40502700), (2, 20251350), (3, 13500900), (4, 10125675), (5, 8100540), (6, 6750450), (7, 5786100), (9, 4500300), (10, 4050270), (12, 3375225), (14, 2893050), (15, 2700180), (18, 2250150), (20, 2025135), (21, 1928700), (25, 1620108), (27, 1500100), (28, 1446525), (30, 1350090), (35, 1157220), (36, 1125075), (42, 964350), (45, 900060), (50, 810054), (54, 750050), (60, 675045), (63, 642900), (70, 578610), (75, 540036), (84, 482175), (90, 450030), (100, 405027), (105, 385740), (108, 375025), (126, 321450), (135, 300020), (140, 289305), (150, 270018), (175, 231444), (180, 225015), (189, 214300), (210, 192870), (225, 180012), (252, 160725), (270, 150010), (300, 135009), (315, 128580), (350, 115722), (378, 107150), (420, 96435), (450, 90006), (525, 77148), (540, 75005), (630, 64290), (675, 60004), (700, 57861), (756, 53575), (900, 45003), (945, 42860), (1050, 38574), (1260, 32145), (1350, 30002), (1575, 25716), (1890, 21430), (2100, 19287), (2143, 18900), (2700, 15001), (3150, 12858), (3780, 10715), (4286, 9450), (4725, 8572), (6300, 6429)]