109179980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 175317940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 239, 251, 260, 364, 455, 478, 502, 910, 956, 1004, 1195, 1255, 1673, 1757, 1820, 2390, 2510, 3107, 3263, 3346, 3514, 4780, 5020, 6214, 6526, 6692, 7028, 8365, 8785, 12428, 13052, 15535, 16315, 16730, 17570, 21749, 22841, 31070, 32630, 33460, 35140, 43498, 45682, 59989, 62140, 65260, 86996, 91364, 108745, 114205, 119978, 217490, 228410, 239956, 299945, 419923, 434980, 456820, 599890, 779857, 839846, 1199780, 1559714, 1679692, 2099615, 3119428, 3899285, 4199230, 5458999, 7798570, 8398460, 10917998, 15597140, 21835996, 27294995, 54589990, 109179980]

約数ペア:

[(1, 109179980), (2, 54589990), (4, 27294995), (5, 21835996), (7, 15597140), (10, 10917998), (13, 8398460), (14, 7798570), (20, 5458999), (26, 4199230), (28, 3899285), (35, 3119428), (52, 2099615), (65, 1679692), (70, 1559714), (91, 1199780), (130, 839846), (140, 779857), (182, 599890), (239, 456820), (251, 434980), (260, 419923), (364, 299945), (455, 239956), (478, 228410), (502, 217490), (910, 119978), (956, 114205), (1004, 108745), (1195, 91364), (1255, 86996), (1673, 65260), (1757, 62140), (1820, 59989), (2390, 45682), (2510, 43498), (3107, 35140), (3263, 33460), (3346, 32630), (3514, 31070), (4780, 22841), (5020, 21749), (6214, 17570), (6526, 16730), (6692, 16315), (7028, 15535), (8365, 13052), (8785, 12428)]