148391880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 408991800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 107, 120, 127, 130, 140, 156, 168, 182, 195, 210, 214, 254, 260, 273, 280, 312, 321, 364, 381, 390, 420, 428, 455, 508, 520, 535, 546, 635, 642, 728, 749, 762, 780, 840, 856, 889, 910, 1016, 1070, 1092, 1270, 1284, 1365, 1391, 1498, 1524, 1560, 1605, 1651, 1778, 1820, 1905, 2140, 2184, 2247, 2540, 2568, 2667, 2730, 2782, 2996, 3048, 3210, 3302, 3556, 3640, 3745, 3810, 4173, 4280, 4445, 4494, 4953, 5080, 5334, 5460, 5564, 5992, 6420, 6604, 6955, 7112, 7490, 7620, 8255, 8346, 8890, 8988, 9737, 9906, 10668, 10920, 11128, 11235, 11557, 12840, 13208, 13335, 13589, 13910, 14980, 15240, 16510, 16692, 17780, 17976, 19474, 19812, 20865, 21336, 22470, 23114, 24765, 26670, 27178, 27820, 29211, 29960, 33020, 33384, 34671, 35560, 38948, 39624, 40767, 41730, 44940, 46228, 48685, 49530, 53340, 54356, 55640, 57785, 58422, 66040, 67945, 69342, 77896, 81534, 83460, 89880, 92456, 95123, 97370, 99060, 106680, 108712, 115570, 116844, 135890, 138684, 146055, 163068, 166920, 173355, 176657, 190246, 194740, 198120, 203835, 231140, 233688, 271780, 277368, 285369, 292110, 326136, 346710, 353314, 380492, 389480, 407670, 462280, 475615, 529971, 543560, 570738, 584220, 693420, 706628, 760984, 815340, 883285, 951230, 1059942, 1141476, 1168440, 1236599, 1386840, 1413256, 1426845, 1630680, 1766570, 1902460, 2119884, 2282952, 2473198, 2649855, 2853690, 3533140, 3709797, 3804920, 4239768, 4946396, 5299710, 5707380, 6182995, 7066280, 7419594, 9892792, 10599420, 11414760, 12365990, 14839188, 18548985, 21198840, 24731980, 29678376, 37097970, 49463960, 74195940, 148391880]

約数ペア:

[(1, 148391880), (2, 74195940), (3, 49463960), (4, 37097970), (5, 29678376), (6, 24731980), (7, 21198840), (8, 18548985), (10, 14839188), (12, 12365990), (13, 11414760), (14, 10599420), (15, 9892792), (20, 7419594), (21, 7066280), (24, 6182995), (26, 5707380), (28, 5299710), (30, 4946396), (35, 4239768), (39, 3804920), (40, 3709797), (42, 3533140), (52, 2853690), (56, 2649855), (60, 2473198), (65, 2282952), (70, 2119884), (78, 1902460), (84, 1766570), (91, 1630680), (104, 1426845), (105, 1413256), (107, 1386840), (120, 1236599), (127, 1168440), (130, 1141476), (140, 1059942), (156, 951230), (168, 883285), (182, 815340), (195, 760984), (210, 706628), (214, 693420), (254, 584220), (260, 570738), (273, 543560), (280, 529971), (312, 475615), (321, 462280), (364, 407670), (381, 389480), (390, 380492), (420, 353314), (428, 346710), (455, 326136), (508, 292110), (520, 285369), (535, 277368), (546, 271780), (635, 233688), (642, 231140), (728, 203835), (749, 198120), (762, 194740), (780, 190246), (840, 176657), (856, 173355), (889, 166920), (910, 163068), (1016, 146055), (1070, 138684), (1092, 135890), (1270, 116844), (1284, 115570), (1365, 108712), (1391, 106680), (1498, 99060), (1524, 97370), (1560, 95123), (1605, 92456), (1651, 89880), (1778, 83460), (1820, 81534), (1905, 77896), (2140, 69342), (2184, 67945), (2247, 66040), (2540, 58422), (2568, 57785), (2667, 55640), (2730, 54356), (2782, 53340), (2996, 49530), (3048, 48685), (3210, 46228), (3302, 44940), (3556, 41730), (3640, 40767), (3745, 39624), (3810, 38948), (4173, 35560), (4280, 34671), (4445, 33384), (4494, 33020), (4953, 29960), (5080, 29211), (5334, 27820), (5460, 27178), (5564, 26670), (5992, 24765), (6420, 23114), (6604, 22470), (6955, 21336), (7112, 20865), (7490, 19812), (7620, 19474), (8255, 17976), (8346, 17780), (8890, 16692), (8988, 16510), (9737, 15240), (9906, 14980), (10668, 13910), (10920, 13589), (11128, 13335), (11235, 13208), (11557, 12840)]