98826140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3307

約数の個数: 72

約数和(自身を含む): 249282432

約数和(自身を除く): 150456292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 3038, 3253, 4340, 6076, 6506, 7595, 13012, 15190, 16265, 22771, 30380, 32530, 45542, 65060, 91084, 100843, 113855, 159397, 201686, 227710, 318794, 403372, 455420, 504215, 637588, 705901, 796985, 1008430, 1411802, 1593970, 2016860, 2823604, 3187940, 3529505, 4941307, 7059010, 9882614, 14118020, 19765228, 24706535, 49413070, 98826140]

約数ペア:

[(1, 98826140), (2, 49413070), (4, 24706535), (5, 19765228), (7, 14118020), (10, 9882614), (14, 7059010), (20, 4941307), (28, 3529505), (31, 3187940), (35, 2823604), (49, 2016860), (62, 1593970), (70, 1411802), (98, 1008430), (124, 796985), (140, 705901), (155, 637588), (196, 504215), (217, 455420), (245, 403372), (310, 318794), (434, 227710), (490, 201686), (620, 159397), (868, 113855), (980, 100843), (1085, 91084), (1519, 65060), (2170, 45542), (3038, 32530), (3253, 30380), (4340, 22771), (6076, 16265), (6506, 15190), (7595, 13012)]