137265840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 500467968

約数和(自身を除く): 363202128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 307, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 614, 621, 648, 690, 720, 810, 828, 920, 921, 972, 1035, 1080, 1104, 1215, 1228, 1242, 1296, 1380, 1535, 1620, 1656, 1840, 1842, 1863, 1944, 2070, 2160, 2430, 2456, 2484, 2760, 2763, 3070, 3105, 3240, 3312, 3684, 3726, 3888, 4140, 4605, 4860, 4912, 4968, 5520, 5526, 5589, 6140, 6210, 6480, 7061, 7368, 7452, 8280, 8289, 9210, 9315, 9720, 9936, 11052, 11178, 12280, 12420, 13815, 14122, 14736, 14904, 16560, 16578, 18420, 18630, 19440, 21183, 22104, 22356, 24560, 24840, 24867, 27630, 27945, 28244, 29808, 33156, 35305, 36840, 37260, 41445, 42366, 44208, 44712, 49680, 49734, 55260, 55890, 56488, 63549, 66312, 70610, 73680, 74520, 74601, 82890, 84732, 89424, 99468, 105915, 110520, 111780, 112976, 124335, 127098, 132624, 141220, 149040, 149202, 165780, 169464, 190647, 198936, 211830, 221040, 223560, 248670, 254196, 282440, 298404, 317745, 331560, 338928, 373005, 381294, 397872, 423660, 447120, 497340, 508392, 564880, 571941, 596808, 635490, 663120, 746010, 762588, 847320, 953235, 994680, 1016784, 1143882, 1193616, 1270980, 1492020, 1525176, 1694640, 1715823, 1906470, 1989360, 2287764, 2541960, 2859705, 2984040, 3050352, 3431646, 3812940, 4575528, 5083920, 5719410, 5968080, 6863292, 7625880, 8579115, 9151056, 11438820, 13726584, 15251760, 17158230, 22877640, 27453168, 34316460, 45755280, 68632920, 137265840]

約数ペア:

[(1, 137265840), (2, 68632920), (3, 45755280), (4, 34316460), (5, 27453168), (6, 22877640), (8, 17158230), (9, 15251760), (10, 13726584), (12, 11438820), (15, 9151056), (16, 8579115), (18, 7625880), (20, 6863292), (23, 5968080), (24, 5719410), (27, 5083920), (30, 4575528), (36, 3812940), (40, 3431646), (45, 3050352), (46, 2984040), (48, 2859705), (54, 2541960), (60, 2287764), (69, 1989360), (72, 1906470), (80, 1715823), (81, 1694640), (90, 1525176), (92, 1492020), (108, 1270980), (115, 1193616), (120, 1143882), (135, 1016784), (138, 994680), (144, 953235), (162, 847320), (180, 762588), (184, 746010), (207, 663120), (216, 635490), (230, 596808), (240, 571941), (243, 564880), (270, 508392), (276, 497340), (307, 447120), (324, 423660), (345, 397872), (360, 381294), (368, 373005), (405, 338928), (414, 331560), (432, 317745), (460, 298404), (486, 282440), (540, 254196), (552, 248670), (614, 223560), (621, 221040), (648, 211830), (690, 198936), (720, 190647), (810, 169464), (828, 165780), (920, 149202), (921, 149040), (972, 141220), (1035, 132624), (1080, 127098), (1104, 124335), (1215, 112976), (1228, 111780), (1242, 110520), (1296, 105915), (1380, 99468), (1535, 89424), (1620, 84732), (1656, 82890), (1840, 74601), (1842, 74520), (1863, 73680), (1944, 70610), (2070, 66312), (2160, 63549), (2430, 56488), (2456, 55890), (2484, 55260), (2760, 49734), (2763, 49680), (3070, 44712), (3105, 44208), (3240, 42366), (3312, 41445), (3684, 37260), (3726, 36840), (3888, 35305), (4140, 33156), (4605, 29808), (4860, 28244), (4912, 27945), (4968, 27630), (5520, 24867), (5526, 24840), (5589, 24560), (6140, 22356), (6210, 22104), (6480, 21183), (7061, 19440), (7368, 18630), (7452, 18420), (8280, 16578), (8289, 16560), (9210, 14904), (9315, 14736), (9720, 14122), (9936, 13815), (11052, 12420), (11178, 12280)]