419392800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1936

約数の個数: 216

約数和(自身を含む): 1527402240

約数和(自身を除く): 1108009440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 1879, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 3758, 4464, 4650, 4960, 5580, 5637, 6200, 6975, 7200, 7440, 7516, 8928, 9300, 9395, 11160, 11274, 12400, 13950, 14880, 15032, 16911, 18600, 18790, 22320, 22548, 24800, 27900, 28185, 30064, 33822, 37200, 37580, 44640, 45096, 46975, 55800, 56370, 58249, 60128, 67644, 74400, 75160, 84555, 90192, 93950, 111600, 112740, 116498, 135288, 140925, 150320, 169110, 174747, 180384, 187900, 223200, 225480, 232996, 270576, 281850, 291245, 300640, 338220, 349494, 375800, 422775, 450960, 465992, 524241, 541152, 563700, 582490, 676440, 698988, 751600, 845550, 873735, 901920, 931984, 1048482, 1127400, 1164980, 1352880, 1397976, 1456225, 1503200, 1691100, 1747470, 1863968, 2096964, 2254800, 2329960, 2621205, 2705760, 2795952, 2912450, 3382200, 3494940, 4193928, 4368675, 4509600, 4659920, 5242410, 5591904, 5824900, 6764400, 6989880, 8387856, 8737350, 9319840, 10484820, 11649800, 13106025, 13528800, 13979760, 16775712, 17474700, 20969640, 23299600, 26212050, 27959520, 34949400, 41939280, 46599200, 52424100, 69898800, 83878560, 104848200, 139797600, 209696400, 419392800]

約数ペア:

[(1, 419392800), (2, 209696400), (3, 139797600), (4, 104848200), (5, 83878560), (6, 69898800), (8, 52424100), (9, 46599200), (10, 41939280), (12, 34949400), (15, 27959520), (16, 26212050), (18, 23299600), (20, 20969640), (24, 17474700), (25, 16775712), (30, 13979760), (31, 13528800), (32, 13106025), (36, 11649800), (40, 10484820), (45, 9319840), (48, 8737350), (50, 8387856), (60, 6989880), (62, 6764400), (72, 5824900), (75, 5591904), (80, 5242410), (90, 4659920), (93, 4509600), (96, 4368675), (100, 4193928), (120, 3494940), (124, 3382200), (144, 2912450), (150, 2795952), (155, 2705760), (160, 2621205), (180, 2329960), (186, 2254800), (200, 2096964), (225, 1863968), (240, 1747470), (248, 1691100), (279, 1503200), (288, 1456225), (300, 1397976), (310, 1352880), (360, 1164980), (372, 1127400), (400, 1048482), (450, 931984), (465, 901920), (480, 873735), (496, 845550), (558, 751600), (600, 698988), (620, 676440), (720, 582490), (744, 563700), (775, 541152), (800, 524241), (900, 465992), (930, 450960), (992, 422775), (1116, 375800), (1200, 349494), (1240, 338220), (1395, 300640), (1440, 291245), (1488, 281850), (1550, 270576), (1800, 232996), (1860, 225480), (1879, 223200), (2232, 187900), (2325, 180384), (2400, 174747), (2480, 169110), (2790, 150320), (2976, 140925), (3100, 135288), (3600, 116498), (3720, 112740), (3758, 111600), (4464, 93950), (4650, 90192), (4960, 84555), (5580, 75160), (5637, 74400), (6200, 67644), (6975, 60128), (7200, 58249), (7440, 56370), (7516, 55800), (8928, 46975), (9300, 45096), (9395, 44640), (11160, 37580), (11274, 37200), (12400, 33822), (13950, 30064), (14880, 28185), (15032, 27900), (16911, 24800), (18600, 22548), (18790, 22320)]