101460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 302400

約数和(自身を除く): 200940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 890, 1068, 1140, 1335, 1691, 1780, 2670, 3382, 5073, 5340, 6764, 8455, 10146, 16910, 20292, 25365, 33820, 50730, 101460]

約数ペア:

[(1, 101460), (2, 50730), (3, 33820), (4, 25365), (5, 20292), (6, 16910), (10, 10146), (12, 8455), (15, 6764), (19, 5340), (20, 5073), (30, 3382), (38, 2670), (57, 1780), (60, 1691), (76, 1335), (89, 1140), (95, 1068), (114, 890), (178, 570), (190, 534), (228, 445), (267, 380), (285, 356)]