195347040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 192

約数和(自身を含む): 718792704

約数和(自身を除く): 523445664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1237, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2474, 2632, 2820, 3290, 3360, 3711, 3760, 3948, 4512, 4935, 4948, 5264, 5640, 6185, 6580, 7422, 7520, 7896, 8659, 9870, 9896, 10528, 11280, 12370, 13160, 14844, 15792, 17318, 18555, 19740, 19792, 22560, 24740, 25977, 26320, 29688, 31584, 34636, 37110, 39480, 39584, 43295, 49480, 51954, 52640, 58139, 59376, 69272, 74220, 78960, 86590, 98960, 103908, 116278, 118752, 129885, 138544, 148440, 157920, 173180, 174417, 197920, 207816, 232556, 259770, 277088, 290695, 296880, 346360, 348834, 406973, 415632, 465112, 519540, 581390, 593760, 692720, 697668, 813946, 831264, 872085, 930224, 1039080, 1162780, 1220919, 1385440, 1395336, 1627892, 1744170, 1860448, 2034865, 2078160, 2325560, 2441838, 2790672, 3255784, 3488340, 4069730, 4156320, 4651120, 4883676, 5581344, 6104595, 6511568, 6976680, 8139460, 9302240, 9767352, 12209190, 13023136, 13953360, 16278920, 19534704, 24418380, 27906720, 32557840, 39069408, 48836760, 65115680, 97673520, 195347040]

約数ペア:

[(1, 195347040), (2, 97673520), (3, 65115680), (4, 48836760), (5, 39069408), (6, 32557840), (7, 27906720), (8, 24418380), (10, 19534704), (12, 16278920), (14, 13953360), (15, 13023136), (16, 12209190), (20, 9767352), (21, 9302240), (24, 8139460), (28, 6976680), (30, 6511568), (32, 6104595), (35, 5581344), (40, 4883676), (42, 4651120), (47, 4156320), (48, 4069730), (56, 3488340), (60, 3255784), (70, 2790672), (80, 2441838), (84, 2325560), (94, 2078160), (96, 2034865), (105, 1860448), (112, 1744170), (120, 1627892), (140, 1395336), (141, 1385440), (160, 1220919), (168, 1162780), (188, 1039080), (210, 930224), (224, 872085), (235, 831264), (240, 813946), (280, 697668), (282, 692720), (329, 593760), (336, 581390), (376, 519540), (420, 465112), (470, 415632), (480, 406973), (560, 348834), (564, 346360), (658, 296880), (672, 290695), (705, 277088), (752, 259770), (840, 232556), (940, 207816), (987, 197920), (1120, 174417), (1128, 173180), (1237, 157920), (1316, 148440), (1410, 138544), (1504, 129885), (1645, 118752), (1680, 116278), (1880, 103908), (1974, 98960), (2256, 86590), (2474, 78960), (2632, 74220), (2820, 69272), (3290, 59376), (3360, 58139), (3711, 52640), (3760, 51954), (3948, 49480), (4512, 43295), (4935, 39584), (4948, 39480), (5264, 37110), (5640, 34636), (6185, 31584), (6580, 29688), (7422, 26320), (7520, 25977), (7896, 24740), (8659, 22560), (9870, 19792), (9896, 19740), (10528, 18555), (11280, 17318), (12370, 15792), (13160, 14844)]