134144560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 366405120

約数和(自身を除く): 232260560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 71, 76, 80, 88, 95, 110, 113, 142, 152, 176, 190, 209, 220, 226, 284, 304, 355, 380, 418, 440, 452, 565, 568, 710, 760, 781, 836, 880, 904, 1045, 1130, 1136, 1243, 1349, 1420, 1520, 1562, 1672, 1808, 2090, 2147, 2260, 2486, 2698, 2840, 3124, 3344, 3905, 4180, 4294, 4520, 4972, 5396, 5680, 6215, 6248, 6745, 7810, 8023, 8360, 8588, 9040, 9944, 10735, 10792, 12430, 12496, 13490, 14839, 15620, 16046, 16720, 17176, 19888, 21470, 21584, 23617, 24860, 26980, 29678, 31240, 32092, 34352, 40115, 42940, 47234, 49720, 53960, 59356, 62480, 64184, 74195, 80230, 85880, 88253, 94468, 99440, 107920, 118085, 118712, 128368, 148390, 152437, 160460, 171760, 176506, 188936, 236170, 237424, 296780, 304874, 320920, 353012, 377872, 441265, 472340, 593560, 609748, 641840, 706024, 762185, 882530, 944680, 1187120, 1219496, 1412048, 1524370, 1676807, 1765060, 1889360, 2438992, 3048740, 3353614, 3530120, 6097480, 6707228, 7060240, 8384035, 12194960, 13414456, 16768070, 26828912, 33536140, 67072280, 134144560]

約数ペア:

[(1, 134144560), (2, 67072280), (4, 33536140), (5, 26828912), (8, 16768070), (10, 13414456), (11, 12194960), (16, 8384035), (19, 7060240), (20, 6707228), (22, 6097480), (38, 3530120), (40, 3353614), (44, 3048740), (55, 2438992), (71, 1889360), (76, 1765060), (80, 1676807), (88, 1524370), (95, 1412048), (110, 1219496), (113, 1187120), (142, 944680), (152, 882530), (176, 762185), (190, 706024), (209, 641840), (220, 609748), (226, 593560), (284, 472340), (304, 441265), (355, 377872), (380, 353012), (418, 320920), (440, 304874), (452, 296780), (565, 237424), (568, 236170), (710, 188936), (760, 176506), (781, 171760), (836, 160460), (880, 152437), (904, 148390), (1045, 128368), (1130, 118712), (1136, 118085), (1243, 107920), (1349, 99440), (1420, 94468), (1520, 88253), (1562, 85880), (1672, 80230), (1808, 74195), (2090, 64184), (2147, 62480), (2260, 59356), (2486, 53960), (2698, 49720), (2840, 47234), (3124, 42940), (3344, 40115), (3905, 34352), (4180, 32092), (4294, 31240), (4520, 29678), (4972, 26980), (5396, 24860), (5680, 23617), (6215, 21584), (6248, 21470), (6745, 19888), (7810, 17176), (8023, 16720), (8360, 16046), (8588, 15620), (9040, 14839), (9944, 13490), (10735, 12496), (10792, 12430)]