101896480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 287768376

約数和(自身を除く): 185871896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 317, 328, 392, 410, 490, 560, 574, 634, 656, 784, 820, 980, 1120, 1148, 1268, 1312, 1435, 1568, 1585, 1640, 1960, 2009, 2219, 2296, 2536, 2870, 3170, 3280, 3920, 4018, 4438, 4592, 5072, 5740, 6340, 6560, 7840, 8036, 8876, 9184, 10045, 10144, 11095, 11480, 12680, 12997, 15533, 16072, 17752, 20090, 22190, 22960, 25360, 25994, 31066, 32144, 35504, 40180, 44380, 45920, 50720, 51988, 62132, 64288, 64985, 71008, 77665, 80360, 88760, 90979, 103976, 124264, 129970, 155330, 160720, 177520, 181958, 207952, 248528, 259940, 310660, 321440, 355040, 363916, 415904, 454895, 497056, 519880, 621320, 636853, 727832, 909790, 1039760, 1242640, 1273706, 1455664, 1819580, 2079520, 2485280, 2547412, 2911328, 3184265, 3639160, 5094824, 6368530, 7278320, 10189648, 12737060, 14556640, 20379296, 25474120, 50948240, 101896480]

約数ペア:

[(1, 101896480), (2, 50948240), (4, 25474120), (5, 20379296), (7, 14556640), (8, 12737060), (10, 10189648), (14, 7278320), (16, 6368530), (20, 5094824), (28, 3639160), (32, 3184265), (35, 2911328), (40, 2547412), (41, 2485280), (49, 2079520), (56, 1819580), (70, 1455664), (80, 1273706), (82, 1242640), (98, 1039760), (112, 909790), (140, 727832), (160, 636853), (164, 621320), (196, 519880), (205, 497056), (224, 454895), (245, 415904), (280, 363916), (287, 355040), (317, 321440), (328, 310660), (392, 259940), (410, 248528), (490, 207952), (560, 181958), (574, 177520), (634, 160720), (656, 155330), (784, 129970), (820, 124264), (980, 103976), (1120, 90979), (1148, 88760), (1268, 80360), (1312, 77665), (1435, 71008), (1568, 64985), (1585, 64288), (1640, 62132), (1960, 51988), (2009, 50720), (2219, 45920), (2296, 44380), (2536, 40180), (2870, 35504), (3170, 32144), (3280, 31066), (3920, 25994), (4018, 25360), (4438, 22960), (4592, 22190), (5072, 20090), (5740, 17752), (6340, 16072), (6560, 15533), (7840, 12997), (8036, 12680), (8876, 11480), (9184, 11095), (10045, 10144)]