307980000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 360

約数和(自身を含む): 1151350200

約数和(自身を除く): 843370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 59, 60, 72, 75, 80, 87, 90, 96, 100, 116, 118, 120, 125, 144, 145, 150, 160, 174, 177, 180, 200, 225, 232, 236, 240, 250, 261, 288, 290, 295, 300, 348, 354, 360, 375, 400, 435, 450, 464, 472, 480, 500, 522, 531, 580, 590, 600, 625, 696, 708, 720, 725, 750, 800, 870, 885, 900, 928, 944, 1000, 1044, 1062, 1125, 1160, 1180, 1200, 1250, 1305, 1392, 1416, 1440, 1450, 1475, 1500, 1711, 1740, 1770, 1800, 1875, 1888, 2000, 2088, 2124, 2175, 2250, 2320, 2360, 2400, 2500, 2610, 2655, 2784, 2832, 2900, 2950, 3000, 3422, 3480, 3540, 3600, 3625, 3750, 4000, 4176, 4248, 4350, 4425, 4500, 4640, 4720, 5000, 5133, 5220, 5310, 5625, 5664, 5800, 5900, 6000, 6525, 6844, 6960, 7080, 7200, 7250, 7375, 7500, 8352, 8496, 8555, 8700, 8850, 9000, 9440, 10000, 10266, 10440, 10620, 10875, 11250, 11600, 11800, 12000, 13050, 13275, 13688, 13920, 14160, 14500, 14750, 15000, 15399, 16992, 17110, 17400, 17700, 18000, 18125, 20000, 20532, 20880, 21240, 21750, 22125, 22500, 23200, 23600, 25665, 26100, 26550, 27376, 28320, 29000, 29500, 30000, 30798, 32625, 34220, 34800, 35400, 36000, 36250, 36875, 41064, 41760, 42480, 42775, 43500, 44250, 45000, 47200, 51330, 52200, 53100, 54375, 54752, 58000, 59000, 60000, 61596, 65250, 66375, 68440, 69600, 70800, 72500, 73750, 76995, 82128, 84960, 85550, 87000, 88500, 90000, 102660, 104400, 106200, 108750, 110625, 116000, 118000, 123192, 128325, 130500, 132750, 136880, 141600, 145000, 147500, 153990, 163125, 164256, 171100, 174000, 177000, 180000, 205320, 208800, 212400, 213875, 217500, 221250, 236000, 246384, 256650, 261000, 265500, 273760, 290000, 295000, 307980, 326250, 331875, 342200, 348000, 354000, 384975, 410640, 424800, 427750, 435000, 442500, 492768, 513300, 522000, 531000, 580000, 590000, 615960, 641625, 652500, 663750, 684400, 708000, 769950, 821280, 855500, 870000, 885000, 1026600, 1044000, 1062000, 1069375, 1180000, 1231920, 1283250, 1305000, 1327500, 1368800, 1539900, 1711000, 1740000, 1770000, 1924875, 2053200, 2124000, 2138750, 2463840, 2566500, 2610000, 2655000, 3079800, 3208125, 3422000, 3540000, 3849750, 4106400, 4277500, 5133000, 5220000, 5310000, 6159600, 6416250, 6844000, 7699500, 8555000, 9624375, 10266000, 10620000, 12319200, 12832500, 15399000, 17110000, 19248750, 20532000, 25665000, 30798000, 34220000, 38497500, 51330000, 61596000, 76995000, 102660000, 153990000, 307980000]

約数ペア:

[(1, 307980000), (2, 153990000), (3, 102660000), (4, 76995000), (5, 61596000), (6, 51330000), (8, 38497500), (9, 34220000), (10, 30798000), (12, 25665000), (15, 20532000), (16, 19248750), (18, 17110000), (20, 15399000), (24, 12832500), (25, 12319200), (29, 10620000), (30, 10266000), (32, 9624375), (36, 8555000), (40, 7699500), (45, 6844000), (48, 6416250), (50, 6159600), (58, 5310000), (59, 5220000), (60, 5133000), (72, 4277500), (75, 4106400), (80, 3849750), (87, 3540000), (90, 3422000), (96, 3208125), (100, 3079800), (116, 2655000), (118, 2610000), (120, 2566500), (125, 2463840), (144, 2138750), (145, 2124000), (150, 2053200), (160, 1924875), (174, 1770000), (177, 1740000), (180, 1711000), (200, 1539900), (225, 1368800), (232, 1327500), (236, 1305000), (240, 1283250), (250, 1231920), (261, 1180000), (288, 1069375), (290, 1062000), (295, 1044000), (300, 1026600), (348, 885000), (354, 870000), (360, 855500), (375, 821280), (400, 769950), (435, 708000), (450, 684400), (464, 663750), (472, 652500), (480, 641625), (500, 615960), (522, 590000), (531, 580000), (580, 531000), (590, 522000), (600, 513300), (625, 492768), (696, 442500), (708, 435000), (720, 427750), (725, 424800), (750, 410640), (800, 384975), (870, 354000), (885, 348000), (900, 342200), (928, 331875), (944, 326250), (1000, 307980), (1044, 295000), (1062, 290000), (1125, 273760), (1160, 265500), (1180, 261000), (1200, 256650), (1250, 246384), (1305, 236000), (1392, 221250), (1416, 217500), (1440, 213875), (1450, 212400), (1475, 208800), (1500, 205320), (1711, 180000), (1740, 177000), (1770, 174000), (1800, 171100), (1875, 164256), (1888, 163125), (2000, 153990), (2088, 147500), (2124, 145000), (2175, 141600), (2250, 136880), (2320, 132750), (2360, 130500), (2400, 128325), (2500, 123192), (2610, 118000), (2655, 116000), (2784, 110625), (2832, 108750), (2900, 106200), (2950, 104400), (3000, 102660), (3422, 90000), (3480, 88500), (3540, 87000), (3600, 85550), (3625, 84960), (3750, 82128), (4000, 76995), (4176, 73750), (4248, 72500), (4350, 70800), (4425, 69600), (4500, 68440), (4640, 66375), (4720, 65250), (5000, 61596), (5133, 60000), (5220, 59000), (5310, 58000), (5625, 54752), (5664, 54375), (5800, 53100), (5900, 52200), (6000, 51330), (6525, 47200), (6844, 45000), (6960, 44250), (7080, 43500), (7200, 42775), (7250, 42480), (7375, 41760), (7500, 41064), (8352, 36875), (8496, 36250), (8555, 36000), (8700, 35400), (8850, 34800), (9000, 34220), (9440, 32625), (10000, 30798), (10266, 30000), (10440, 29500), (10620, 29000), (10875, 28320), (11250, 27376), (11600, 26550), (11800, 26100), (12000, 25665), (13050, 23600), (13275, 23200), (13688, 22500), (13920, 22125), (14160, 21750), (14500, 21240), (14750, 20880), (15000, 20532), (15399, 20000), (16992, 18125), (17110, 18000), (17400, 17700)]