193506880

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 224

約数和(自身を含む): 563270400

約数和(自身を除く): 369763520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 43, 49, 56, 64, 70, 80, 82, 86, 98, 112, 140, 160, 164, 172, 196, 205, 215, 224, 245, 280, 287, 301, 320, 328, 343, 344, 392, 410, 430, 448, 490, 560, 574, 602, 656, 686, 688, 784, 820, 860, 980, 1120, 1148, 1204, 1312, 1372, 1376, 1435, 1505, 1568, 1640, 1715, 1720, 1763, 1960, 2009, 2107, 2240, 2296, 2408, 2624, 2744, 2752, 2870, 3010, 3136, 3280, 3430, 3440, 3526, 3920, 4018, 4214, 4592, 4816, 5488, 5740, 6020, 6560, 6860, 6880, 7052, 7840, 8036, 8428, 8815, 9184, 9632, 10045, 10535, 10976, 11480, 12040, 12341, 13120, 13720, 13760, 14063, 14104, 14749, 15680, 16072, 16856, 17630, 18368, 19264, 20090, 21070, 21952, 22960, 24080, 24682, 27440, 28126, 28208, 29498, 32144, 33712, 35260, 40180, 42140, 45920, 48160, 49364, 54880, 56252, 56416, 58996, 61705, 64288, 67424, 70315, 70520, 73745, 80360, 84280, 86387, 91840, 96320, 98728, 109760, 112504, 112832, 117992, 123410, 128576, 134848, 140630, 141040, 147490, 160720, 168560, 172774, 197456, 225008, 235984, 246820, 281260, 282080, 294980, 321440, 337120, 345548, 394912, 431935, 450016, 471968, 493640, 562520, 564160, 589960, 604709, 642880, 674240, 691096, 789824, 863870, 900032, 943936, 987280, 1125040, 1179920, 1209418, 1382192, 1727740, 1974560, 2250080, 2359840, 2418836, 2764384, 3023545, 3455480, 3949120, 4500160, 4719680, 4837672, 5528768, 6047090, 6910960, 9675344, 12094180, 13821920, 19350688, 24188360, 27643840, 38701376, 48376720, 96753440, 193506880]

約数ペア:

[(1, 193506880), (2, 96753440), (4, 48376720), (5, 38701376), (7, 27643840), (8, 24188360), (10, 19350688), (14, 13821920), (16, 12094180), (20, 9675344), (28, 6910960), (32, 6047090), (35, 5528768), (40, 4837672), (41, 4719680), (43, 4500160), (49, 3949120), (56, 3455480), (64, 3023545), (70, 2764384), (80, 2418836), (82, 2359840), (86, 2250080), (98, 1974560), (112, 1727740), (140, 1382192), (160, 1209418), (164, 1179920), (172, 1125040), (196, 987280), (205, 943936), (215, 900032), (224, 863870), (245, 789824), (280, 691096), (287, 674240), (301, 642880), (320, 604709), (328, 589960), (343, 564160), (344, 562520), (392, 493640), (410, 471968), (430, 450016), (448, 431935), (490, 394912), (560, 345548), (574, 337120), (602, 321440), (656, 294980), (686, 282080), (688, 281260), (784, 246820), (820, 235984), (860, 225008), (980, 197456), (1120, 172774), (1148, 168560), (1204, 160720), (1312, 147490), (1372, 141040), (1376, 140630), (1435, 134848), (1505, 128576), (1568, 123410), (1640, 117992), (1715, 112832), (1720, 112504), (1763, 109760), (1960, 98728), (2009, 96320), (2107, 91840), (2240, 86387), (2296, 84280), (2408, 80360), (2624, 73745), (2744, 70520), (2752, 70315), (2870, 67424), (3010, 64288), (3136, 61705), (3280, 58996), (3430, 56416), (3440, 56252), (3526, 54880), (3920, 49364), (4018, 48160), (4214, 45920), (4592, 42140), (4816, 40180), (5488, 35260), (5740, 33712), (6020, 32144), (6560, 29498), (6860, 28208), (6880, 28126), (7052, 27440), (7840, 24682), (8036, 24080), (8428, 22960), (8815, 21952), (9184, 21070), (9632, 20090), (10045, 19264), (10535, 18368), (10976, 17630), (11480, 16856), (12040, 16072), (12341, 15680), (13120, 14749), (13720, 14104), (13760, 14063)]