151507440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 240

約数和(自身を含む): 607246848

約数和(自身を除く): 455739408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1307, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2614, 2760, 2898, 3220, 3312, 3864, 3921, 4140, 4830, 5040, 5228, 5520, 5796, 6440, 6535, 7245, 7728, 7842, 8280, 9149, 9660, 10456, 11592, 11763, 12880, 13070, 14490, 15684, 16560, 18298, 19320, 19605, 20912, 23184, 23526, 26140, 27447, 28980, 30061, 31368, 36596, 38640, 39210, 45745, 47052, 52280, 54894, 57960, 58815, 60122, 62736, 73192, 78420, 82341, 90183, 91490, 94104, 104560, 109788, 115920, 117630, 120244, 137235, 146384, 150305, 156840, 164682, 180366, 182980, 188208, 210427, 219576, 235260, 240488, 270549, 274470, 300610, 313680, 329364, 360732, 365960, 411705, 420854, 439152, 450915, 470520, 480976, 541098, 548940, 601220, 631281, 658728, 721464, 731920, 823410, 841708, 901830, 941040, 1052135, 1082196, 1097880, 1202440, 1262562, 1317456, 1352745, 1442928, 1646820, 1683416, 1803660, 1893843, 2104270, 2164392, 2195760, 2404880, 2525124, 2705490, 3156405, 3293640, 3366832, 3607320, 3787686, 4208540, 4328784, 5050248, 5410980, 6312810, 6587280, 7214640, 7575372, 8417080, 9469215, 10100496, 10821960, 12625620, 15150744, 16834160, 18938430, 21643920, 25251240, 30301488, 37876860, 50502480, 75753720, 151507440]

約数ペア:

[(1, 151507440), (2, 75753720), (3, 50502480), (4, 37876860), (5, 30301488), (6, 25251240), (7, 21643920), (8, 18938430), (9, 16834160), (10, 15150744), (12, 12625620), (14, 10821960), (15, 10100496), (16, 9469215), (18, 8417080), (20, 7575372), (21, 7214640), (23, 6587280), (24, 6312810), (28, 5410980), (30, 5050248), (35, 4328784), (36, 4208540), (40, 3787686), (42, 3607320), (45, 3366832), (46, 3293640), (48, 3156405), (56, 2705490), (60, 2525124), (63, 2404880), (69, 2195760), (70, 2164392), (72, 2104270), (80, 1893843), (84, 1803660), (90, 1683416), (92, 1646820), (105, 1442928), (112, 1352745), (115, 1317456), (120, 1262562), (126, 1202440), (138, 1097880), (140, 1082196), (144, 1052135), (161, 941040), (168, 901830), (180, 841708), (184, 823410), (207, 731920), (210, 721464), (230, 658728), (240, 631281), (252, 601220), (276, 548940), (280, 541098), (315, 480976), (322, 470520), (336, 450915), (345, 439152), (360, 420854), (368, 411705), (414, 365960), (420, 360732), (460, 329364), (483, 313680), (504, 300610), (552, 274470), (560, 270549), (630, 240488), (644, 235260), (690, 219576), (720, 210427), (805, 188208), (828, 182980), (840, 180366), (920, 164682), (966, 156840), (1008, 150305), (1035, 146384), (1104, 137235), (1260, 120244), (1288, 117630), (1307, 115920), (1380, 109788), (1449, 104560), (1610, 94104), (1656, 91490), (1680, 90183), (1840, 82341), (1932, 78420), (2070, 73192), (2415, 62736), (2520, 60122), (2576, 58815), (2614, 57960), (2760, 54894), (2898, 52280), (3220, 47052), (3312, 45745), (3864, 39210), (3921, 38640), (4140, 36596), (4830, 31368), (5040, 30061), (5228, 28980), (5520, 27447), (5796, 26140), (6440, 23526), (6535, 23184), (7245, 20912), (7728, 19605), (7842, 19320), (8280, 18298), (9149, 16560), (9660, 15684), (10456, 14490), (11592, 13070), (11763, 12880)]