137670960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 517038336

約数和(自身を除く): 379367376

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, 227, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 454, 456, 532, 560, 570, 665, 681, 722, 760, 798, 840, 908, 912, 1064, 1083, 1135, 1140, 1330, 1362, 1444, 1520, 1589, 1596, 1680, 1805, 1816, 1995, 2128, 2166, 2270, 2280, 2527, 2660, 2724, 2888, 3178, 3192, 3405, 3610, 3632, 3990, 4313, 4332, 4540, 4560, 4767, 5054, 5320, 5415, 5448, 5776, 6356, 6384, 6810, 7220, 7581, 7945, 7980, 8626, 8664, 9080, 9534, 10108, 10640, 10830, 10896, 12635, 12712, 12939, 13620, 14440, 15162, 15890, 15960, 17252, 17328, 18160, 19068, 20216, 21565, 21660, 23835, 25270, 25424, 25878, 27240, 28880, 30191, 30324, 31780, 31920, 34504, 37905, 38136, 40432, 43130, 43320, 47670, 50540, 51756, 54480, 60382, 60648, 63560, 64695, 69008, 75810, 76272, 81947, 86260, 86640, 90573, 95340, 101080, 103512, 120764, 121296, 127120, 129390, 150955, 151620, 163894, 172520, 181146, 190680, 202160, 207024, 241528, 245841, 258780, 301910, 303240, 327788, 345040, 362292, 381360, 409735, 452865, 483056, 491682, 517560, 573629, 603820, 606480, 655576, 724584, 819470, 905730, 983364, 1035120, 1147258, 1207640, 1229205, 1311152, 1449168, 1638940, 1720887, 1811460, 1966728, 2294516, 2415280, 2458410, 2868145, 3277880, 3441774, 3622920, 3933456, 4589032, 4916820, 5736290, 6555760, 6883548, 7245840, 8604435, 9178064, 9833640, 11472580, 13767096, 17208870, 19667280, 22945160, 27534192, 34417740, 45890320, 68835480, 137670960]

約数ペア:

[(1, 137670960), (2, 68835480), (3, 45890320), (4, 34417740), (5, 27534192), (6, 22945160), (7, 19667280), (8, 17208870), (10, 13767096), (12, 11472580), (14, 9833640), (15, 9178064), (16, 8604435), (19, 7245840), (20, 6883548), (21, 6555760), (24, 5736290), (28, 4916820), (30, 4589032), (35, 3933456), (38, 3622920), (40, 3441774), (42, 3277880), (48, 2868145), (56, 2458410), (57, 2415280), (60, 2294516), (70, 1966728), (76, 1811460), (80, 1720887), (84, 1638940), (95, 1449168), (105, 1311152), (112, 1229205), (114, 1207640), (120, 1147258), (133, 1035120), (140, 983364), (152, 905730), (168, 819470), (190, 724584), (210, 655576), (227, 606480), (228, 603820), (240, 573629), (266, 517560), (280, 491682), (285, 483056), (304, 452865), (336, 409735), (361, 381360), (380, 362292), (399, 345040), (420, 327788), (454, 303240), (456, 301910), (532, 258780), (560, 245841), (570, 241528), (665, 207024), (681, 202160), (722, 190680), (760, 181146), (798, 172520), (840, 163894), (908, 151620), (912, 150955), (1064, 129390), (1083, 127120), (1135, 121296), (1140, 120764), (1330, 103512), (1362, 101080), (1444, 95340), (1520, 90573), (1589, 86640), (1596, 86260), (1680, 81947), (1805, 76272), (1816, 75810), (1995, 69008), (2128, 64695), (2166, 63560), (2270, 60648), (2280, 60382), (2527, 54480), (2660, 51756), (2724, 50540), (2888, 47670), (3178, 43320), (3192, 43130), (3405, 40432), (3610, 38136), (3632, 37905), (3990, 34504), (4313, 31920), (4332, 31780), (4540, 30324), (4560, 30191), (4767, 28880), (5054, 27240), (5320, 25878), (5415, 25424), (5448, 25270), (5776, 23835), (6356, 21660), (6384, 21565), (6810, 20216), (7220, 19068), (7581, 18160), (7945, 17328), (7980, 17252), (8626, 15960), (8664, 15890), (9080, 15162), (9534, 14440), (10108, 13620), (10640, 12939), (10830, 12712), (10896, 12635)]