103901120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 272125440

約数和(自身を除く): 168224320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 608, 736, 743, 760, 874, 920, 1216, 1472, 1486, 1520, 1748, 1840, 2185, 2972, 3040, 3496, 3680, 3715, 4370, 5944, 6080, 6992, 7360, 7430, 8740, 11888, 13984, 14117, 14860, 17089, 17480, 23776, 27968, 28234, 29720, 34178, 34960, 47552, 56468, 59440, 68356, 69920, 70585, 85445, 112936, 118880, 136712, 139840, 141170, 170890, 225872, 237760, 273424, 282340, 324691, 341780, 451744, 546848, 564680, 649382, 683560, 903488, 1093696, 1129360, 1298764, 1367120, 1623455, 2258720, 2597528, 2734240, 3246910, 4517440, 5195056, 5468480, 6493820, 10390112, 12987640, 20780224, 25975280, 51950560, 103901120]

約数ペア:

[(1, 103901120), (2, 51950560), (4, 25975280), (5, 20780224), (8, 12987640), (10, 10390112), (16, 6493820), (19, 5468480), (20, 5195056), (23, 4517440), (32, 3246910), (38, 2734240), (40, 2597528), (46, 2258720), (64, 1623455), (76, 1367120), (80, 1298764), (92, 1129360), (95, 1093696), (115, 903488), (152, 683560), (160, 649382), (184, 564680), (190, 546848), (230, 451744), (304, 341780), (320, 324691), (368, 282340), (380, 273424), (437, 237760), (460, 225872), (608, 170890), (736, 141170), (743, 139840), (760, 136712), (874, 118880), (920, 112936), (1216, 85445), (1472, 70585), (1486, 69920), (1520, 68356), (1748, 59440), (1840, 56468), (2185, 47552), (2972, 34960), (3040, 34178), (3496, 29720), (3680, 28234), (3715, 27968), (4370, 23776), (5944, 17480), (6080, 17089), (6992, 14860), (7360, 14117), (7430, 13984), (8740, 11888)]