191038400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 168

約数和(自身を含む): 552943776

約数和(自身を除く): 361905376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 320, 350, 370, 400, 448, 461, 518, 560, 592, 700, 740, 800, 922, 925, 1036, 1120, 1184, 1295, 1400, 1480, 1600, 1844, 1850, 2072, 2240, 2305, 2368, 2590, 2800, 2960, 3227, 3688, 3700, 4144, 4610, 5180, 5600, 5920, 6454, 6475, 7376, 7400, 8288, 9220, 10360, 11200, 11525, 11840, 12908, 12950, 14752, 14800, 16135, 16576, 17057, 18440, 20720, 23050, 25816, 25900, 29504, 29600, 32270, 34114, 36880, 41440, 46100, 51632, 51800, 59200, 64540, 68228, 73760, 80675, 82880, 85285, 92200, 103264, 103600, 119399, 129080, 136456, 147520, 161350, 170570, 184400, 206528, 207200, 238798, 258160, 272912, 322700, 341140, 368800, 414400, 426425, 477596, 516320, 545824, 596995, 645400, 682280, 737600, 852850, 955192, 1032640, 1091648, 1193990, 1290800, 1364560, 1705700, 1910384, 2387980, 2581600, 2729120, 2984975, 3411400, 3820768, 4775960, 5163200, 5458240, 5969950, 6822800, 7641536, 9551920, 11939900, 13645600, 19103840, 23879800, 27291200, 38207680, 47759600, 95519200, 191038400]

約数ペア:

[(1, 191038400), (2, 95519200), (4, 47759600), (5, 38207680), (7, 27291200), (8, 23879800), (10, 19103840), (14, 13645600), (16, 11939900), (20, 9551920), (25, 7641536), (28, 6822800), (32, 5969950), (35, 5458240), (37, 5163200), (40, 4775960), (50, 3820768), (56, 3411400), (64, 2984975), (70, 2729120), (74, 2581600), (80, 2387980), (100, 1910384), (112, 1705700), (140, 1364560), (148, 1290800), (160, 1193990), (175, 1091648), (185, 1032640), (200, 955192), (224, 852850), (259, 737600), (280, 682280), (296, 645400), (320, 596995), (350, 545824), (370, 516320), (400, 477596), (448, 426425), (461, 414400), (518, 368800), (560, 341140), (592, 322700), (700, 272912), (740, 258160), (800, 238798), (922, 207200), (925, 206528), (1036, 184400), (1120, 170570), (1184, 161350), (1295, 147520), (1400, 136456), (1480, 129080), (1600, 119399), (1844, 103600), (1850, 103264), (2072, 92200), (2240, 85285), (2305, 82880), (2368, 80675), (2590, 73760), (2800, 68228), (2960, 64540), (3227, 59200), (3688, 51800), (3700, 51632), (4144, 46100), (4610, 41440), (5180, 36880), (5600, 34114), (5920, 32270), (6454, 29600), (6475, 29504), (7376, 25900), (7400, 25816), (8288, 23050), (9220, 20720), (10360, 18440), (11200, 17057), (11525, 16576), (11840, 16135), (12908, 14800), (12950, 14752)]