213012000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 776294064

約数和(自身を除く): 563282064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 96, 97, 100, 120, 122, 125, 144, 150, 160, 180, 183, 194, 200, 225, 240, 244, 250, 288, 291, 300, 305, 360, 366, 375, 388, 400, 450, 480, 485, 488, 500, 549, 582, 600, 610, 720, 732, 750, 776, 800, 873, 900, 915, 970, 976, 1000, 1098, 1125, 1164, 1200, 1220, 1440, 1455, 1464, 1500, 1525, 1552, 1746, 1800, 1830, 1940, 1952, 2000, 2196, 2250, 2328, 2400, 2425, 2440, 2745, 2910, 2928, 3000, 3050, 3104, 3492, 3600, 3660, 3880, 4000, 4365, 4392, 4500, 4575, 4656, 4850, 4880, 5490, 5820, 5856, 5917, 6000, 6100, 6984, 7200, 7275, 7320, 7625, 7760, 8730, 8784, 9000, 9150, 9312, 9700, 9760, 10980, 11640, 11834, 12000, 12125, 12200, 13725, 13968, 14550, 14640, 15250, 15520, 17460, 17568, 17751, 18000, 18300, 19400, 21825, 21960, 22875, 23280, 23668, 24250, 24400, 27450, 27936, 29100, 29280, 29585, 30500, 34920, 35502, 36000, 36375, 36600, 38800, 43650, 43920, 45750, 46560, 47336, 48500, 48800, 53253, 54900, 58200, 59170, 61000, 68625, 69840, 71004, 72750, 73200, 77600, 87300, 87840, 88755, 91500, 94672, 97000, 106506, 109125, 109800, 116400, 118340, 122000, 137250, 139680, 142008, 145500, 146400, 147925, 174600, 177510, 183000, 189344, 194000, 213012, 218250, 219600, 232800, 236680, 244000, 266265, 274500, 284016, 291000, 295850, 349200, 355020, 366000, 388000, 426024, 436500, 439200, 443775, 473360, 532530, 549000, 568032, 582000, 591700, 698400, 710040, 732000, 739625, 852048, 873000, 887550, 946720, 1065060, 1098000, 1164000, 1183400, 1331325, 1420080, 1479250, 1704096, 1746000, 1775100, 2130120, 2196000, 2218875, 2366800, 2662650, 2840160, 2958500, 3492000, 3550200, 4260240, 4437750, 4733600, 5325300, 5917000, 6656625, 7100400, 8520480, 8875500, 10650600, 11834000, 13313250, 14200800, 17751000, 21301200, 23668000, 26626500, 35502000, 42602400, 53253000, 71004000, 106506000, 213012000]

約数ペア:

[(1, 213012000), (2, 106506000), (3, 71004000), (4, 53253000), (5, 42602400), (6, 35502000), (8, 26626500), (9, 23668000), (10, 21301200), (12, 17751000), (15, 14200800), (16, 13313250), (18, 11834000), (20, 10650600), (24, 8875500), (25, 8520480), (30, 7100400), (32, 6656625), (36, 5917000), (40, 5325300), (45, 4733600), (48, 4437750), (50, 4260240), (60, 3550200), (61, 3492000), (72, 2958500), (75, 2840160), (80, 2662650), (90, 2366800), (96, 2218875), (97, 2196000), (100, 2130120), (120, 1775100), (122, 1746000), (125, 1704096), (144, 1479250), (150, 1420080), (160, 1331325), (180, 1183400), (183, 1164000), (194, 1098000), (200, 1065060), (225, 946720), (240, 887550), (244, 873000), (250, 852048), (288, 739625), (291, 732000), (300, 710040), (305, 698400), (360, 591700), (366, 582000), (375, 568032), (388, 549000), (400, 532530), (450, 473360), (480, 443775), (485, 439200), (488, 436500), (500, 426024), (549, 388000), (582, 366000), (600, 355020), (610, 349200), (720, 295850), (732, 291000), (750, 284016), (776, 274500), (800, 266265), (873, 244000), (900, 236680), (915, 232800), (970, 219600), (976, 218250), (1000, 213012), (1098, 194000), (1125, 189344), (1164, 183000), (1200, 177510), (1220, 174600), (1440, 147925), (1455, 146400), (1464, 145500), (1500, 142008), (1525, 139680), (1552, 137250), (1746, 122000), (1800, 118340), (1830, 116400), (1940, 109800), (1952, 109125), (2000, 106506), (2196, 97000), (2250, 94672), (2328, 91500), (2400, 88755), (2425, 87840), (2440, 87300), (2745, 77600), (2910, 73200), (2928, 72750), (3000, 71004), (3050, 69840), (3104, 68625), (3492, 61000), (3600, 59170), (3660, 58200), (3880, 54900), (4000, 53253), (4365, 48800), (4392, 48500), (4500, 47336), (4575, 46560), (4656, 45750), (4850, 43920), (4880, 43650), (5490, 38800), (5820, 36600), (5856, 36375), (5917, 36000), (6000, 35502), (6100, 34920), (6984, 30500), (7200, 29585), (7275, 29280), (7320, 29100), (7625, 27936), (7760, 27450), (8730, 24400), (8784, 24250), (9000, 23668), (9150, 23280), (9312, 22875), (9700, 21960), (9760, 21825), (10980, 19400), (11640, 18300), (11834, 18000), (12000, 17751), (12125, 17568), (12200, 17460), (13725, 15520), (13968, 15250), (14550, 14640)]