140861700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 537465600

約数和(自身を除く): 396603900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 29, 30, 35, 36, 42, 45, 50, 54, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 108, 116, 126, 135, 140, 145, 150, 174, 175, 180, 189, 203, 210, 225, 252, 257, 261, 270, 290, 300, 315, 348, 350, 378, 406, 420, 435, 450, 514, 522, 525, 540, 580, 609, 630, 675, 700, 725, 756, 771, 783, 812, 870, 900, 945, 1015, 1028, 1044, 1050, 1218, 1260, 1285, 1305, 1350, 1450, 1542, 1566, 1575, 1740, 1799, 1827, 1890, 2030, 2100, 2175, 2313, 2436, 2570, 2610, 2700, 2900, 3045, 3084, 3132, 3150, 3598, 3654, 3780, 3855, 3915, 4060, 4350, 4626, 4725, 5075, 5140, 5220, 5397, 5481, 6090, 6300, 6425, 6525, 6939, 7196, 7308, 7453, 7710, 7830, 8700, 8995, 9135, 9252, 9450, 10150, 10794, 10962, 11565, 12180, 12850, 13050, 13878, 14906, 15225, 15420, 15660, 16191, 17990, 18270, 18900, 19275, 19575, 20300, 21588, 21924, 22359, 23130, 25700, 26100, 26985, 27405, 27756, 29812, 30450, 32382, 34695, 35980, 36540, 37265, 38550, 39150, 44718, 44975, 45675, 46260, 48573, 52171, 53970, 54810, 57825, 60900, 64764, 67077, 69390, 74530, 77100, 78300, 80955, 89436, 89950, 91350, 97146, 104342, 107940, 109620, 111795, 115650, 134154, 134925, 137025, 138780, 149060, 156513, 161910, 173475, 179900, 182700, 186325, 194292, 201231, 208684, 223590, 231300, 242865, 260855, 268308, 269850, 274050, 313026, 323820, 335385, 346950, 372650, 402462, 404775, 447180, 469539, 485730, 521710, 539700, 548100, 558975, 626052, 670770, 693900, 745300, 782565, 804924, 809550, 939078, 971460, 1006155, 1043420, 1117950, 1214325, 1304275, 1341540, 1408617, 1565130, 1619100, 1676925, 1878156, 2012310, 2235900, 2347695, 2428650, 2608550, 2817234, 3130260, 3353850, 3912825, 4024620, 4695390, 4857300, 5030775, 5217100, 5634468, 6707700, 7043085, 7825650, 9390780, 10061550, 11738475, 14086170, 15651300, 20123100, 23476950, 28172340, 35215425, 46953900, 70430850, 140861700]

約数ペア:

[(1, 140861700), (2, 70430850), (3, 46953900), (4, 35215425), (5, 28172340), (6, 23476950), (7, 20123100), (9, 15651300), (10, 14086170), (12, 11738475), (14, 10061550), (15, 9390780), (18, 7825650), (20, 7043085), (21, 6707700), (25, 5634468), (27, 5217100), (28, 5030775), (29, 4857300), (30, 4695390), (35, 4024620), (36, 3912825), (42, 3353850), (45, 3130260), (50, 2817234), (54, 2608550), (58, 2428650), (60, 2347695), (63, 2235900), (70, 2012310), (75, 1878156), (84, 1676925), (87, 1619100), (90, 1565130), (100, 1408617), (105, 1341540), (108, 1304275), (116, 1214325), (126, 1117950), (135, 1043420), (140, 1006155), (145, 971460), (150, 939078), (174, 809550), (175, 804924), (180, 782565), (189, 745300), (203, 693900), (210, 670770), (225, 626052), (252, 558975), (257, 548100), (261, 539700), (270, 521710), (290, 485730), (300, 469539), (315, 447180), (348, 404775), (350, 402462), (378, 372650), (406, 346950), (420, 335385), (435, 323820), (450, 313026), (514, 274050), (522, 269850), (525, 268308), (540, 260855), (580, 242865), (609, 231300), (630, 223590), (675, 208684), (700, 201231), (725, 194292), (756, 186325), (771, 182700), (783, 179900), (812, 173475), (870, 161910), (900, 156513), (945, 149060), (1015, 138780), (1028, 137025), (1044, 134925), (1050, 134154), (1218, 115650), (1260, 111795), (1285, 109620), (1305, 107940), (1350, 104342), (1450, 97146), (1542, 91350), (1566, 89950), (1575, 89436), (1740, 80955), (1799, 78300), (1827, 77100), (1890, 74530), (2030, 69390), (2100, 67077), (2175, 64764), (2313, 60900), (2436, 57825), (2570, 54810), (2610, 53970), (2700, 52171), (2900, 48573), (3045, 46260), (3084, 45675), (3132, 44975), (3150, 44718), (3598, 39150), (3654, 38550), (3780, 37265), (3855, 36540), (3915, 35980), (4060, 34695), (4350, 32382), (4626, 30450), (4725, 29812), (5075, 27756), (5140, 27405), (5220, 26985), (5397, 26100), (5481, 25700), (6090, 23130), (6300, 22359), (6425, 21924), (6525, 21588), (6939, 20300), (7196, 19575), (7308, 19275), (7453, 18900), (7710, 18270), (7830, 17990), (8700, 16191), (8995, 15660), (9135, 15420), (9252, 15225), (9450, 14906), (10150, 13878), (10794, 13050), (10962, 12850), (11565, 12180)]