2190218400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{101399}}^1$

素因数の和:101428

約数の個数: 144

約数和(自身を含む): 7921368000

約数和(自身を除く): 5731149600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 101399, 202798, 304197, 405596, 506995, 608394, 811192, 912591, 1013990, 1216788, 1520985, 1622384, 1825182, 2027980, 2433576, 2534975, 2737773, 3041970, 3244768, 3650364, 4055960, 4562955, 4867152, 5069950, 5475546, 6083940, 7300728, 7604925, 8111920, 9125910, 9734304, 10139900, 10951092, 12167880, 13688865, 14601456, 15209850, 16223840, 18251820, 20279800, 21902184, 22814775, 24335760, 27377730, 29202912, 30419700, 36503640, 40559600, 43804368, 45629550, 48671520, 54755460, 60839400, 68444325, 73007280, 81119200, 87608736, 91259100, 109510920, 121678800, 136888650, 146014560, 182518200, 219021840, 243357600, 273777300, 365036400, 438043680, 547554600, 730072800, 1095109200, 2190218400]

約数ペア:

[(1, 2190218400), (2, 1095109200), (3, 730072800), (4, 547554600), (5, 438043680), (6, 365036400), (8, 273777300), (9, 243357600), (10, 219021840), (12, 182518200), (15, 146014560), (16, 136888650), (18, 121678800), (20, 109510920), (24, 91259100), (25, 87608736), (27, 81119200), (30, 73007280), (32, 68444325), (36, 60839400), (40, 54755460), (45, 48671520), (48, 45629550), (50, 43804368), (54, 40559600), (60, 36503640), (72, 30419700), (75, 29202912), (80, 27377730), (90, 24335760), (96, 22814775), (100, 21902184), (108, 20279800), (120, 18251820), (135, 16223840), (144, 15209850), (150, 14601456), (160, 13688865), (180, 12167880), (200, 10951092), (216, 10139900), (225, 9734304), (240, 9125910), (270, 8111920), (288, 7604925), (300, 7300728), (360, 6083940), (400, 5475546), (432, 5069950), (450, 4867152), (480, 4562955), (540, 4055960), (600, 3650364), (675, 3244768), (720, 3041970), (800, 2737773), (864, 2534975), (900, 2433576), (1080, 2027980), (1200, 1825182), (1350, 1622384), (1440, 1520985), (1800, 1216788), (2160, 1013990), (2400, 912591), (2700, 811192), (3600, 608394), (4320, 506995), (5400, 405596), (7200, 304197), (10800, 202798), (21600, 101399)]