149478840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2626

約数の個数: 192

約数和(自身を含む): 579571200

約数和(自身を除く): 430092360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2579, 2760, 2898, 3220, 3864, 4140, 4830, 5158, 5796, 6440, 7245, 7737, 8280, 9660, 10316, 11592, 12895, 14490, 15474, 18053, 19320, 20632, 23211, 25790, 28980, 30948, 36106, 38685, 46422, 51580, 54159, 57960, 59317, 61896, 72212, 77370, 90265, 92844, 103160, 108318, 116055, 118634, 144424, 154740, 162477, 177951, 180530, 185688, 216636, 232110, 237268, 270795, 296585, 309480, 324954, 355902, 361060, 415219, 433272, 464220, 474536, 533853, 541590, 593170, 649908, 711804, 722120, 812385, 830438, 889755, 928440, 1067706, 1083180, 1186340, 1245657, 1299816, 1423608, 1624770, 1660876, 1779510, 2076095, 2135412, 2166360, 2372680, 2491314, 2669265, 3249540, 3321752, 3559020, 3736971, 4152190, 4270824, 4982628, 5338530, 6228285, 6499080, 7118040, 7473942, 8304380, 9965256, 10677060, 12456570, 14947884, 16608760, 18684855, 21354120, 24913140, 29895768, 37369710, 49826280, 74739420, 149478840]

約数ペア:

[(1, 149478840), (2, 74739420), (3, 49826280), (4, 37369710), (5, 29895768), (6, 24913140), (7, 21354120), (8, 18684855), (9, 16608760), (10, 14947884), (12, 12456570), (14, 10677060), (15, 9965256), (18, 8304380), (20, 7473942), (21, 7118040), (23, 6499080), (24, 6228285), (28, 5338530), (30, 4982628), (35, 4270824), (36, 4152190), (40, 3736971), (42, 3559020), (45, 3321752), (46, 3249540), (56, 2669265), (60, 2491314), (63, 2372680), (69, 2166360), (70, 2135412), (72, 2076095), (84, 1779510), (90, 1660876), (92, 1624770), (105, 1423608), (115, 1299816), (120, 1245657), (126, 1186340), (138, 1083180), (140, 1067706), (161, 928440), (168, 889755), (180, 830438), (184, 812385), (207, 722120), (210, 711804), (230, 649908), (252, 593170), (276, 541590), (280, 533853), (315, 474536), (322, 464220), (345, 433272), (360, 415219), (414, 361060), (420, 355902), (460, 324954), (483, 309480), (504, 296585), (552, 270795), (630, 237268), (644, 232110), (690, 216636), (805, 185688), (828, 180530), (840, 177951), (920, 162477), (966, 154740), (1035, 144424), (1260, 118634), (1288, 116055), (1380, 108318), (1449, 103160), (1610, 92844), (1656, 90265), (1932, 77370), (2070, 72212), (2415, 61896), (2520, 59317), (2579, 57960), (2760, 54159), (2898, 51580), (3220, 46422), (3864, 38685), (4140, 36106), (4830, 30948), (5158, 28980), (5796, 25790), (6440, 23211), (7245, 20632), (7737, 19320), (8280, 18053), (9660, 15474), (10316, 14490), (11592, 12895)]