215946000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 400

約数和(自身を含む): 823899648

約数和(自身を除く): 607953648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 43, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 86, 90, 93, 100, 108, 120, 124, 125, 129, 135, 144, 150, 155, 162, 172, 180, 186, 200, 215, 216, 225, 240, 248, 250, 258, 270, 279, 300, 310, 324, 344, 360, 372, 375, 387, 400, 405, 430, 432, 450, 465, 496, 500, 516, 540, 558, 600, 620, 645, 648, 675, 688, 720, 744, 750, 774, 775, 810, 837, 860, 900, 930, 1000, 1032, 1075, 1080, 1116, 1125, 1161, 1200, 1240, 1290, 1296, 1333, 1350, 1395, 1488, 1500, 1548, 1550, 1620, 1674, 1720, 1800, 1860, 1935, 2000, 2025, 2064, 2150, 2160, 2232, 2250, 2322, 2325, 2480, 2511, 2580, 2666, 2700, 2790, 3000, 3096, 3100, 3225, 3240, 3348, 3375, 3440, 3483, 3600, 3720, 3870, 3875, 3999, 4050, 4185, 4300, 4464, 4500, 4644, 4650, 5022, 5160, 5332, 5375, 5400, 5580, 5805, 6000, 6192, 6200, 6450, 6480, 6665, 6696, 6750, 6966, 6975, 7440, 7740, 7750, 7998, 8100, 8370, 8600, 9000, 9288, 9300, 9675, 10044, 10125, 10320, 10664, 10750, 10800, 11160, 11610, 11625, 11997, 12400, 12555, 12900, 13330, 13392, 13500, 13932, 13950, 15480, 15500, 15996, 16125, 16200, 16740, 17200, 17415, 18000, 18576, 18600, 19350, 19995, 20088, 20250, 20925, 21328, 21500, 22320, 23220, 23250, 23994, 25110, 25800, 26660, 27000, 27864, 27900, 29025, 30960, 31000, 31992, 32250, 32400, 33325, 33480, 34830, 34875, 35991, 37200, 38700, 39990, 40176, 40500, 41850, 43000, 46440, 46500, 47988, 48375, 50220, 51600, 53320, 54000, 55728, 55800, 58050, 59985, 62000, 62775, 63984, 64500, 66650, 66960, 69660, 69750, 71982, 77400, 79980, 81000, 83700, 86000, 87075, 92880, 93000, 95976, 96750, 99975, 100440, 104625, 106640, 107973, 111600, 116100, 119970, 125550, 129000, 133300, 139320, 139500, 143964, 145125, 154800, 159960, 162000, 166625, 167400, 174150, 179955, 186000, 191952, 193500, 199950, 200880, 209250, 215946, 232200, 239940, 251100, 258000, 266600, 278640, 279000, 287928, 290250, 299925, 313875, 319920, 333250, 334800, 348300, 359910, 387000, 399900, 418500, 431892, 435375, 464400, 479880, 499875, 502200, 533200, 539865, 558000, 575856, 580500, 599850, 627750, 666500, 696600, 719820, 774000, 799800, 837000, 863784, 870750, 899775, 959760, 999750, 1004400, 1079730, 1161000, 1199700, 1255500, 1333000, 1393200, 1439640, 1499625, 1599600, 1674000, 1727568, 1741500, 1799550, 1999500, 2159460, 2322000, 2399400, 2511000, 2666000, 2699325, 2879280, 2999250, 3483000, 3599100, 3999000, 4318920, 4498875, 4798800, 5022000, 5398650, 5998500, 6966000, 7198200, 7998000, 8637840, 8997750, 10797300, 11997000, 13496625, 14396400, 17995500, 21594600, 23994000, 26993250, 35991000, 43189200, 53986500, 71982000, 107973000, 215946000]

約数ペア:

[(1, 215946000), (2, 107973000), (3, 71982000), (4, 53986500), (5, 43189200), (6, 35991000), (8, 26993250), (9, 23994000), (10, 21594600), (12, 17995500), (15, 14396400), (16, 13496625), (18, 11997000), (20, 10797300), (24, 8997750), (25, 8637840), (27, 7998000), (30, 7198200), (31, 6966000), (36, 5998500), (40, 5398650), (43, 5022000), (45, 4798800), (48, 4498875), (50, 4318920), (54, 3999000), (60, 3599100), (62, 3483000), (72, 2999250), (75, 2879280), (80, 2699325), (81, 2666000), (86, 2511000), (90, 2399400), (93, 2322000), (100, 2159460), (108, 1999500), (120, 1799550), (124, 1741500), (125, 1727568), (129, 1674000), (135, 1599600), (144, 1499625), (150, 1439640), (155, 1393200), (162, 1333000), (172, 1255500), (180, 1199700), (186, 1161000), (200, 1079730), (215, 1004400), (216, 999750), (225, 959760), (240, 899775), (248, 870750), (250, 863784), (258, 837000), (270, 799800), (279, 774000), (300, 719820), (310, 696600), (324, 666500), (344, 627750), (360, 599850), (372, 580500), (375, 575856), (387, 558000), (400, 539865), (405, 533200), (430, 502200), (432, 499875), (450, 479880), (465, 464400), (496, 435375), (500, 431892), (516, 418500), (540, 399900), (558, 387000), (600, 359910), (620, 348300), (645, 334800), (648, 333250), (675, 319920), (688, 313875), (720, 299925), (744, 290250), (750, 287928), (774, 279000), (775, 278640), (810, 266600), (837, 258000), (860, 251100), (900, 239940), (930, 232200), (1000, 215946), (1032, 209250), (1075, 200880), (1080, 199950), (1116, 193500), (1125, 191952), (1161, 186000), (1200, 179955), (1240, 174150), (1290, 167400), (1296, 166625), (1333, 162000), (1350, 159960), (1395, 154800), (1488, 145125), (1500, 143964), (1548, 139500), (1550, 139320), (1620, 133300), (1674, 129000), (1720, 125550), (1800, 119970), (1860, 116100), (1935, 111600), (2000, 107973), (2025, 106640), (2064, 104625), (2150, 100440), (2160, 99975), (2232, 96750), (2250, 95976), (2322, 93000), (2325, 92880), (2480, 87075), (2511, 86000), (2580, 83700), (2666, 81000), (2700, 79980), (2790, 77400), (3000, 71982), (3096, 69750), (3100, 69660), (3225, 66960), (3240, 66650), (3348, 64500), (3375, 63984), (3440, 62775), (3483, 62000), (3600, 59985), (3720, 58050), (3870, 55800), (3875, 55728), (3999, 54000), (4050, 53320), (4185, 51600), (4300, 50220), (4464, 48375), (4500, 47988), (4644, 46500), (4650, 46440), (5022, 43000), (5160, 41850), (5332, 40500), (5375, 40176), (5400, 39990), (5580, 38700), (5805, 37200), (6000, 35991), (6192, 34875), (6200, 34830), (6450, 33480), (6480, 33325), (6665, 32400), (6696, 32250), (6750, 31992), (6966, 31000), (6975, 30960), (7440, 29025), (7740, 27900), (7750, 27864), (7998, 27000), (8100, 26660), (8370, 25800), (8600, 25110), (9000, 23994), (9288, 23250), (9300, 23220), (9675, 22320), (10044, 21500), (10125, 21328), (10320, 20925), (10664, 20250), (10750, 20088), (10800, 19995), (11160, 19350), (11610, 18600), (11625, 18576), (11997, 18000), (12400, 17415), (12555, 17200), (12900, 16740), (13330, 16200), (13392, 16125), (13500, 15996), (13932, 15500), (13950, 15480)]