150992240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 441400320

約数和(自身を除く): 290408080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 304, 322, 368, 380, 437, 460, 532, 560, 617, 644, 665, 760, 805, 874, 920, 1064, 1234, 1288, 1330, 1520, 1610, 1748, 1840, 2128, 2185, 2468, 2576, 2660, 3059, 3085, 3220, 3496, 4319, 4370, 4936, 5320, 6118, 6170, 6440, 6992, 8638, 8740, 9872, 10640, 11723, 12236, 12340, 12880, 14191, 15295, 17276, 17480, 21595, 23446, 24472, 24680, 28382, 30590, 34552, 34960, 43190, 46892, 48944, 49360, 56764, 58615, 61180, 69104, 70955, 82061, 86380, 93784, 99337, 113528, 117230, 122360, 141910, 164122, 172760, 187568, 198674, 227056, 234460, 244720, 269629, 283820, 328244, 345520, 397348, 410305, 468920, 496685, 539258, 567640, 656488, 794696, 820610, 937840, 993370, 1078516, 1135280, 1312976, 1348145, 1589392, 1641220, 1887403, 1986740, 2157032, 2696290, 3282440, 3774806, 3973480, 4314064, 5392580, 6564880, 7549612, 7946960, 9437015, 10785160, 15099224, 18874030, 21570320, 30198448, 37748060, 75496120, 150992240]

約数ペア:

[(1, 150992240), (2, 75496120), (4, 37748060), (5, 30198448), (7, 21570320), (8, 18874030), (10, 15099224), (14, 10785160), (16, 9437015), (19, 7946960), (20, 7549612), (23, 6564880), (28, 5392580), (35, 4314064), (38, 3973480), (40, 3774806), (46, 3282440), (56, 2696290), (70, 2157032), (76, 1986740), (80, 1887403), (92, 1641220), (95, 1589392), (112, 1348145), (115, 1312976), (133, 1135280), (140, 1078516), (152, 993370), (161, 937840), (184, 820610), (190, 794696), (230, 656488), (266, 567640), (280, 539258), (304, 496685), (322, 468920), (368, 410305), (380, 397348), (437, 345520), (460, 328244), (532, 283820), (560, 269629), (617, 244720), (644, 234460), (665, 227056), (760, 198674), (805, 187568), (874, 172760), (920, 164122), (1064, 141910), (1234, 122360), (1288, 117230), (1330, 113528), (1520, 99337), (1610, 93784), (1748, 86380), (1840, 82061), (2128, 70955), (2185, 69104), (2468, 61180), (2576, 58615), (2660, 56764), (3059, 49360), (3085, 48944), (3220, 46892), (3496, 43190), (4319, 34960), (4370, 34552), (4936, 30590), (5320, 28382), (6118, 24680), (6170, 24472), (6440, 23446), (6992, 21595), (8638, 17480), (8740, 17276), (9872, 15295), (10640, 14191), (11723, 12880), (12236, 12340)]