100709440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 264737088

約数和(自身を除く): 164027648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 563, 688, 832, 860, 1040, 1118, 1126, 1376, 1720, 2080, 2236, 2252, 2752, 2795, 2815, 3440, 4160, 4472, 4504, 5590, 5630, 6880, 7319, 8944, 9008, 11180, 11260, 13760, 14638, 17888, 18016, 22360, 22520, 24209, 29276, 35776, 36032, 36595, 44720, 45040, 48418, 58552, 73190, 89440, 90080, 96836, 117104, 121045, 146380, 178880, 180160, 193672, 234208, 242090, 292760, 314717, 387344, 468416, 484180, 585520, 629434, 774688, 968360, 1171040, 1258868, 1549376, 1573585, 1936720, 2342080, 2517736, 3147170, 3873440, 5035472, 6294340, 7746880, 10070944, 12588680, 20141888, 25177360, 50354720, 100709440]

約数ペア:

[(1, 100709440), (2, 50354720), (4, 25177360), (5, 20141888), (8, 12588680), (10, 10070944), (13, 7746880), (16, 6294340), (20, 5035472), (26, 3873440), (32, 3147170), (40, 2517736), (43, 2342080), (52, 1936720), (64, 1573585), (65, 1549376), (80, 1258868), (86, 1171040), (104, 968360), (130, 774688), (160, 629434), (172, 585520), (208, 484180), (215, 468416), (260, 387344), (320, 314717), (344, 292760), (416, 242090), (430, 234208), (520, 193672), (559, 180160), (563, 178880), (688, 146380), (832, 121045), (860, 117104), (1040, 96836), (1118, 90080), (1126, 89440), (1376, 73190), (1720, 58552), (2080, 48418), (2236, 45040), (2252, 44720), (2752, 36595), (2795, 36032), (2815, 35776), (3440, 29276), (4160, 24209), (4472, 22520), (4504, 22360), (5590, 18016), (5630, 17888), (6880, 14638), (7319, 13760), (8944, 11260), (9008, 11180)]