223281240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 882524160

約数和(自身を除く): 659242920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 49, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 98, 104, 105, 115, 120, 127, 130, 138, 140, 147, 156, 161, 168, 182, 184, 195, 196, 210, 230, 245, 254, 260, 273, 276, 280, 294, 299, 312, 322, 345, 364, 381, 390, 392, 420, 455, 460, 483, 490, 508, 520, 546, 552, 588, 598, 635, 637, 644, 690, 728, 735, 762, 780, 805, 840, 889, 897, 910, 920, 966, 980, 1016, 1092, 1127, 1176, 1196, 1270, 1274, 1288, 1365, 1380, 1470, 1495, 1524, 1560, 1610, 1651, 1778, 1794, 1820, 1905, 1911, 1932, 1960, 2093, 2184, 2254, 2392, 2415, 2540, 2548, 2667, 2730, 2760, 2921, 2940, 2990, 3048, 3185, 3220, 3302, 3381, 3556, 3588, 3640, 3810, 3822, 3864, 4186, 4445, 4485, 4508, 4830, 4953, 5080, 5096, 5334, 5460, 5635, 5842, 5880, 5980, 6223, 6279, 6370, 6440, 6604, 6762, 7112, 7176, 7620, 7644, 8255, 8372, 8763, 8890, 8970, 9016, 9555, 9660, 9906, 10465, 10668, 10920, 11270, 11557, 11684, 11960, 12446, 12558, 12740, 13208, 13335, 13524, 14605, 14651, 15240, 15288, 16510, 16744, 16905, 17526, 17780, 17940, 18669, 19110, 19320, 19812, 20447, 20930, 21336, 22540, 23114, 23368, 24765, 24892, 25116, 25480, 26670, 27048, 29210, 29302, 31115, 31395, 33020, 33810, 34671, 35052, 35560, 35880, 37338, 37973, 38220, 39624, 40894, 41860, 43815, 43953, 45080, 46228, 49530, 49784, 50232, 53340, 57785, 58420, 58604, 61341, 62230, 62790, 66040, 67620, 69342, 70104, 73255, 74676, 75946, 76440, 80899, 81788, 83720, 87630, 87906, 92456, 93345, 99060, 102235, 106680, 113919, 115570, 116840, 117208, 122682, 124460, 125580, 135240, 138684, 143129, 146510, 149352, 151892, 161798, 163576, 173355, 175260, 175812, 186690, 189865, 198120, 204470, 219765, 227838, 231140, 242697, 245364, 248920, 251160, 265811, 277368, 286258, 293020, 303784, 306705, 323596, 346710, 350520, 351624, 373380, 379730, 404495, 408940, 429387, 439530, 455676, 462280, 485394, 490728, 531622, 569595, 572516, 586040, 613410, 647192, 693420, 715645, 746760, 759460, 797433, 808990, 817880, 858774, 879060, 911352, 970788, 1063244, 1139190, 1145032, 1213485, 1226820, 1329055, 1386840, 1431290, 1518920, 1594866, 1617980, 1717548, 1758120, 1860677, 1941576, 2126488, 2146935, 2278380, 2426970, 2453640, 2658110, 2862580, 3189732, 3235960, 3435096, 3721354, 3987165, 4293870, 4556760, 4853940, 5316220, 5582031, 5725160, 6379464, 7442708, 7974330, 8587740, 9303385, 9707880, 10632440, 11164062, 14885416, 15948660, 17175480, 18606770, 22328124, 27910155, 31897320, 37213540, 44656248, 55820310, 74427080, 111640620, 223281240]

約数ペア:

[(1, 223281240), (2, 111640620), (3, 74427080), (4, 55820310), (5, 44656248), (6, 37213540), (7, 31897320), (8, 27910155), (10, 22328124), (12, 18606770), (13, 17175480), (14, 15948660), (15, 14885416), (20, 11164062), (21, 10632440), (23, 9707880), (24, 9303385), (26, 8587740), (28, 7974330), (30, 7442708), (35, 6379464), (39, 5725160), (40, 5582031), (42, 5316220), (46, 4853940), (49, 4556760), (52, 4293870), (56, 3987165), (60, 3721354), (65, 3435096), (69, 3235960), (70, 3189732), (78, 2862580), (84, 2658110), (91, 2453640), (92, 2426970), (98, 2278380), (104, 2146935), (105, 2126488), (115, 1941576), (120, 1860677), (127, 1758120), (130, 1717548), (138, 1617980), (140, 1594866), (147, 1518920), (156, 1431290), (161, 1386840), (168, 1329055), (182, 1226820), (184, 1213485), (195, 1145032), (196, 1139190), (210, 1063244), (230, 970788), (245, 911352), (254, 879060), (260, 858774), (273, 817880), (276, 808990), (280, 797433), (294, 759460), (299, 746760), (312, 715645), (322, 693420), (345, 647192), (364, 613410), (381, 586040), (390, 572516), (392, 569595), (420, 531622), (455, 490728), (460, 485394), (483, 462280), (490, 455676), (508, 439530), (520, 429387), (546, 408940), (552, 404495), (588, 379730), (598, 373380), (635, 351624), (637, 350520), (644, 346710), (690, 323596), (728, 306705), (735, 303784), (762, 293020), (780, 286258), (805, 277368), (840, 265811), (889, 251160), (897, 248920), (910, 245364), (920, 242697), (966, 231140), (980, 227838), (1016, 219765), (1092, 204470), (1127, 198120), (1176, 189865), (1196, 186690), (1270, 175812), (1274, 175260), (1288, 173355), (1365, 163576), (1380, 161798), (1470, 151892), (1495, 149352), (1524, 146510), (1560, 143129), (1610, 138684), (1651, 135240), (1778, 125580), (1794, 124460), (1820, 122682), (1905, 117208), (1911, 116840), (1932, 115570), (1960, 113919), (2093, 106680), (2184, 102235), (2254, 99060), (2392, 93345), (2415, 92456), (2540, 87906), (2548, 87630), (2667, 83720), (2730, 81788), (2760, 80899), (2921, 76440), (2940, 75946), (2990, 74676), (3048, 73255), (3185, 70104), (3220, 69342), (3302, 67620), (3381, 66040), (3556, 62790), (3588, 62230), (3640, 61341), (3810, 58604), (3822, 58420), (3864, 57785), (4186, 53340), (4445, 50232), (4485, 49784), (4508, 49530), (4830, 46228), (4953, 45080), (5080, 43953), (5096, 43815), (5334, 41860), (5460, 40894), (5635, 39624), (5842, 38220), (5880, 37973), (5980, 37338), (6223, 35880), (6279, 35560), (6370, 35052), (6440, 34671), (6604, 33810), (6762, 33020), (7112, 31395), (7176, 31115), (7620, 29302), (7644, 29210), (8255, 27048), (8372, 26670), (8763, 25480), (8890, 25116), (8970, 24892), (9016, 24765), (9555, 23368), (9660, 23114), (9906, 22540), (10465, 21336), (10668, 20930), (10920, 20447), (11270, 19812), (11557, 19320), (11684, 19110), (11960, 18669), (12446, 17940), (12558, 17780), (12740, 17526), (13208, 16905), (13335, 16744), (13524, 16510), (14605, 15288), (14651, 15240)]