201457760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9508

約数の個数: 96

約数和(自身を含む): 572624640

約数和(自身を除く): 371166880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 9467, 10640, 18934, 21280, 37868, 47335, 66269, 75736, 94670, 132538, 151472, 179873, 189340, 265076, 302944, 331345, 359746, 378680, 530152, 662690, 719492, 757360, 899365, 1060304, 1259111, 1325380, 1438984, 1514720, 1798730, 2120608, 2518222, 2650760, 2877968, 3597460, 5036444, 5301520, 5755936, 6295555, 7194920, 10072888, 10603040, 12591110, 14389840, 20145776, 25182220, 28779680, 40291552, 50364440, 100728880, 201457760]

約数ペア:

[(1, 201457760), (2, 100728880), (4, 50364440), (5, 40291552), (7, 28779680), (8, 25182220), (10, 20145776), (14, 14389840), (16, 12591110), (19, 10603040), (20, 10072888), (28, 7194920), (32, 6295555), (35, 5755936), (38, 5301520), (40, 5036444), (56, 3597460), (70, 2877968), (76, 2650760), (80, 2518222), (95, 2120608), (112, 1798730), (133, 1514720), (140, 1438984), (152, 1325380), (160, 1259111), (190, 1060304), (224, 899365), (266, 757360), (280, 719492), (304, 662690), (380, 530152), (532, 378680), (560, 359746), (608, 331345), (665, 302944), (760, 265076), (1064, 189340), (1120, 179873), (1330, 151472), (1520, 132538), (2128, 94670), (2660, 75736), (3040, 66269), (4256, 47335), (5320, 37868), (9467, 21280), (10640, 18934)]