79031850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12253}}^1$

素因数の和:12311

約数の個数: 48

約数和(自身を含む): 200573472

約数和(自身を除く): 121541622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 12253, 24506, 36759, 61265, 73518, 122530, 183795, 306325, 367590, 526879, 612650, 918975, 1053758, 1580637, 1837950, 2634395, 3161274, 5268790, 7903185, 13171975, 15806370, 26343950, 39515925, 79031850]

約数ペア:

[(1, 79031850), (2, 39515925), (3, 26343950), (5, 15806370), (6, 13171975), (10, 7903185), (15, 5268790), (25, 3161274), (30, 2634395), (43, 1837950), (50, 1580637), (75, 1053758), (86, 918975), (129, 612650), (150, 526879), (215, 367590), (258, 306325), (430, 183795), (645, 122530), (1075, 73518), (1290, 61265), (2150, 36759), (3225, 24506), (6450, 12253)]