90139200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 300471840

約数和(自身を除く): 210332640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 150, 160, 178, 192, 200, 211, 240, 267, 300, 320, 356, 400, 422, 445, 480, 534, 600, 633, 712, 800, 844, 890, 960, 1055, 1068, 1200, 1266, 1335, 1424, 1600, 1688, 1780, 2110, 2136, 2225, 2400, 2532, 2670, 2848, 3165, 3376, 3560, 4220, 4272, 4450, 4800, 5064, 5275, 5340, 5696, 6330, 6675, 6752, 7120, 8440, 8544, 8900, 10128, 10550, 10680, 12660, 13350, 13504, 14240, 15825, 16880, 17088, 17800, 18779, 20256, 21100, 21360, 25320, 26700, 28480, 31650, 33760, 35600, 37558, 40512, 42200, 42720, 50640, 53400, 56337, 63300, 67520, 71200, 75116, 84400, 85440, 93895, 101280, 106800, 112674, 126600, 142400, 150232, 168800, 187790, 202560, 213600, 225348, 253200, 281685, 300464, 337600, 375580, 427200, 450696, 469475, 506400, 563370, 600928, 751160, 901392, 938950, 1012800, 1126740, 1201856, 1408425, 1502320, 1802784, 1877900, 2253480, 2816850, 3004640, 3605568, 3755800, 4506960, 5633700, 6009280, 7511600, 9013920, 11267400, 15023200, 18027840, 22534800, 30046400, 45069600, 90139200]

約数ペア:

[(1, 90139200), (2, 45069600), (3, 30046400), (4, 22534800), (5, 18027840), (6, 15023200), (8, 11267400), (10, 9013920), (12, 7511600), (15, 6009280), (16, 5633700), (20, 4506960), (24, 3755800), (25, 3605568), (30, 3004640), (32, 2816850), (40, 2253480), (48, 1877900), (50, 1802784), (60, 1502320), (64, 1408425), (75, 1201856), (80, 1126740), (89, 1012800), (96, 938950), (100, 901392), (120, 751160), (150, 600928), (160, 563370), (178, 506400), (192, 469475), (200, 450696), (211, 427200), (240, 375580), (267, 337600), (300, 300464), (320, 281685), (356, 253200), (400, 225348), (422, 213600), (445, 202560), (480, 187790), (534, 168800), (600, 150232), (633, 142400), (712, 126600), (800, 112674), (844, 106800), (890, 101280), (960, 93895), (1055, 85440), (1068, 84400), (1200, 75116), (1266, 71200), (1335, 67520), (1424, 63300), (1600, 56337), (1688, 53400), (1780, 50640), (2110, 42720), (2136, 42200), (2225, 40512), (2400, 37558), (2532, 35600), (2670, 33760), (2848, 31650), (3165, 28480), (3376, 26700), (3560, 25320), (4220, 21360), (4272, 21100), (4450, 20256), (4800, 18779), (5064, 17800), (5275, 17088), (5340, 16880), (5696, 15825), (6330, 14240), (6675, 13504), (6752, 13350), (7120, 12660), (8440, 10680), (8544, 10550), (8900, 10128)]