80179190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 185812704

約数和(自身を除く): 105633514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 49, 65, 70, 82, 91, 98, 130, 182, 205, 245, 287, 307, 410, 455, 490, 533, 574, 614, 637, 910, 1066, 1274, 1435, 1535, 2009, 2149, 2665, 2870, 3070, 3185, 3731, 3991, 4018, 4298, 5330, 6370, 7462, 7982, 10045, 10745, 12587, 15043, 18655, 19955, 20090, 21490, 25174, 26117, 27937, 30086, 37310, 39910, 52234, 55874, 62935, 75215, 88109, 125870, 130585, 139685, 150430, 163631, 176218, 195559, 261170, 279370, 327262, 391118, 440545, 616763, 818155, 881090, 977795, 1145417, 1233526, 1636310, 1955590, 2290834, 3083815, 5727085, 6167630, 8017919, 11454170, 16035838, 40089595, 80179190]

約数ペア:

[(1, 80179190), (2, 40089595), (5, 16035838), (7, 11454170), (10, 8017919), (13, 6167630), (14, 5727085), (26, 3083815), (35, 2290834), (41, 1955590), (49, 1636310), (65, 1233526), (70, 1145417), (82, 977795), (91, 881090), (98, 818155), (130, 616763), (182, 440545), (205, 391118), (245, 327262), (287, 279370), (307, 261170), (410, 195559), (455, 176218), (490, 163631), (533, 150430), (574, 139685), (614, 130585), (637, 125870), (910, 88109), (1066, 75215), (1274, 62935), (1435, 55874), (1535, 52234), (2009, 39910), (2149, 37310), (2665, 30086), (2870, 27937), (3070, 26117), (3185, 25174), (3731, 21490), (3991, 20090), (4018, 19955), (4298, 18655), (5330, 15043), (6370, 12587), (7462, 10745), (7982, 10045)]