131925360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4175

約数の個数: 160

約数和(自身を含む): 492111360

約数和(自身を除く): 360186000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4133, 4560, 5320, 6384, 7980, 8266, 10640, 12399, 15960, 16532, 20665, 24798, 28931, 31920, 33064, 41330, 49596, 57862, 61995, 66128, 78527, 82660, 86793, 99192, 115724, 123990, 144655, 157054, 165320, 173586, 198384, 231448, 235581, 247980, 289310, 314108, 330640, 347172, 392635, 433965, 462896, 471162, 495960, 549689, 578620, 628216, 694344, 785270, 867930, 942324, 991920, 1099378, 1157240, 1177905, 1256432, 1388688, 1570540, 1649067, 1735860, 1884648, 2198756, 2314480, 2355810, 2748445, 3141080, 3298134, 3471720, 3769296, 4397512, 4711620, 5496890, 6282160, 6596268, 6943440, 8245335, 8795024, 9423240, 10993780, 13192536, 16490670, 18846480, 21987560, 26385072, 32981340, 43975120, 65962680, 131925360]

約数ペア:

[(1, 131925360), (2, 65962680), (3, 43975120), (4, 32981340), (5, 26385072), (6, 21987560), (7, 18846480), (8, 16490670), (10, 13192536), (12, 10993780), (14, 9423240), (15, 8795024), (16, 8245335), (19, 6943440), (20, 6596268), (21, 6282160), (24, 5496890), (28, 4711620), (30, 4397512), (35, 3769296), (38, 3471720), (40, 3298134), (42, 3141080), (48, 2748445), (56, 2355810), (57, 2314480), (60, 2198756), (70, 1884648), (76, 1735860), (80, 1649067), (84, 1570540), (95, 1388688), (105, 1256432), (112, 1177905), (114, 1157240), (120, 1099378), (133, 991920), (140, 942324), (152, 867930), (168, 785270), (190, 694344), (210, 628216), (228, 578620), (240, 549689), (266, 495960), (280, 471162), (285, 462896), (304, 433965), (336, 392635), (380, 347172), (399, 330640), (420, 314108), (456, 289310), (532, 247980), (560, 235581), (570, 231448), (665, 198384), (760, 173586), (798, 165320), (840, 157054), (912, 144655), (1064, 123990), (1140, 115724), (1330, 99192), (1520, 86793), (1596, 82660), (1680, 78527), (1995, 66128), (2128, 61995), (2280, 57862), (2660, 49596), (3192, 41330), (3990, 33064), (4133, 31920), (4560, 28931), (5320, 24798), (6384, 20665), (7980, 16532), (8266, 15960), (10640, 12399)]