102187510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 205788240

約数和(自身を除く): 103600730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 1861, 2890, 3230, 3722, 5491, 9305, 10982, 18610, 27455, 31637, 35359, 54910, 63274, 70718, 158185, 176795, 316370, 353590, 537829, 601103, 1075658, 1202206, 2689145, 3005515, 5378290, 6011030, 10218751, 20437502, 51093755, 102187510]

約数ペア:

[(1, 102187510), (2, 51093755), (5, 20437502), (10, 10218751), (17, 6011030), (19, 5378290), (34, 3005515), (38, 2689145), (85, 1202206), (95, 1075658), (170, 601103), (190, 537829), (289, 353590), (323, 316370), (578, 176795), (646, 158185), (1445, 70718), (1615, 63274), (1861, 54910), (2890, 35359), (3230, 31637), (3722, 27455), (5491, 18610), (9305, 10982)]