138006120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8687

約数の個数: 128

約数和(自身を含む): 498124800

約数和(自身を除く): 360118680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 8647, 15960, 17294, 25941, 34588, 43235, 51882, 60529, 69176, 86470, 103764, 121058, 129705, 164293, 172940, 181587, 207528, 242116, 259410, 302645, 328586, 345880, 363174, 484232, 492879, 518820, 605290, 657172, 726348, 821465, 907935, 985758, 1037640, 1150051, 1210580, 1314344, 1452696, 1642930, 1815870, 1971516, 2300102, 2421160, 2464395, 3285860, 3450153, 3631740, 3943032, 4600204, 4928790, 5750255, 6571720, 6900306, 7263480, 9200408, 9857580, 11500510, 13800612, 17250765, 19715160, 23001020, 27601224, 34501530, 46002040, 69003060, 138006120]

約数ペア:

[(1, 138006120), (2, 69003060), (3, 46002040), (4, 34501530), (5, 27601224), (6, 23001020), (7, 19715160), (8, 17250765), (10, 13800612), (12, 11500510), (14, 9857580), (15, 9200408), (19, 7263480), (20, 6900306), (21, 6571720), (24, 5750255), (28, 4928790), (30, 4600204), (35, 3943032), (38, 3631740), (40, 3450153), (42, 3285860), (56, 2464395), (57, 2421160), (60, 2300102), (70, 1971516), (76, 1815870), (84, 1642930), (95, 1452696), (105, 1314344), (114, 1210580), (120, 1150051), (133, 1037640), (140, 985758), (152, 907935), (168, 821465), (190, 726348), (210, 657172), (228, 605290), (266, 518820), (280, 492879), (285, 484232), (380, 363174), (399, 345880), (420, 328586), (456, 302645), (532, 259410), (570, 242116), (665, 207528), (760, 181587), (798, 172940), (840, 164293), (1064, 129705), (1140, 121058), (1330, 103764), (1596, 86470), (1995, 69176), (2280, 60529), (2660, 51882), (3192, 43235), (3990, 34588), (5320, 25941), (7980, 17294), (8647, 15960)]