98470190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 121072210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 241, 449, 455, 482, 898, 910, 1205, 1687, 2245, 2410, 3133, 3143, 3374, 4490, 5837, 6266, 6286, 8435, 11674, 15665, 15715, 16870, 21931, 29185, 31330, 31430, 40859, 43862, 58370, 81718, 108209, 109655, 204295, 216418, 219310, 408590, 541045, 757463, 1082090, 1406717, 1514926, 2813434, 3787315, 7033585, 7574630, 9847019, 14067170, 19694038, 49235095, 98470190]

約数ペア:

[(1, 98470190), (2, 49235095), (5, 19694038), (7, 14067170), (10, 9847019), (13, 7574630), (14, 7033585), (26, 3787315), (35, 2813434), (65, 1514926), (70, 1406717), (91, 1082090), (130, 757463), (182, 541045), (241, 408590), (449, 219310), (455, 216418), (482, 204295), (898, 109655), (910, 108209), (1205, 81718), (1687, 58370), (2245, 43862), (2410, 40859), (3133, 31430), (3143, 31330), (3374, 29185), (4490, 21931), (5837, 16870), (6266, 15715), (6286, 15665), (8435, 11674)]