100707060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18859}}^1$

素因数の和:18960

約数の個数: 48

約数和(自身を含む): 285163200

約数和(自身を除く): 184456140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 18859, 37718, 56577, 75436, 94295, 113154, 188590, 226308, 282885, 377180, 565770, 1131540, 1678451, 3356902, 5035353, 6713804, 8392255, 10070706, 16784510, 20141412, 25176765, 33569020, 50353530, 100707060]

約数ペア:

[(1, 100707060), (2, 50353530), (3, 33569020), (4, 25176765), (5, 20141412), (6, 16784510), (10, 10070706), (12, 8392255), (15, 6713804), (20, 5035353), (30, 3356902), (60, 1678451), (89, 1131540), (178, 565770), (267, 377180), (356, 282885), (445, 226308), (534, 188590), (890, 113154), (1068, 94295), (1335, 75436), (1780, 56577), (2670, 37718), (5340, 18859)]