127715220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41737}}^1$

素因数の和:41769

約数の個数: 72

約数和(自身を含む): 410201064

約数和(自身を除く): 282485844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41737, 83474, 125211, 166948, 208685, 250422, 375633, 417370, 500844, 626055, 709529, 751266, 834740, 1252110, 1419058, 1502532, 1878165, 2128587, 2504220, 2838116, 3547645, 3756330, 4257174, 6385761, 7095290, 7512660, 8514348, 10642935, 12771522, 14190580, 21285870, 25543044, 31928805, 42571740, 63857610, 127715220]

約数ペア:

[(1, 127715220), (2, 63857610), (3, 42571740), (4, 31928805), (5, 25543044), (6, 21285870), (9, 14190580), (10, 12771522), (12, 10642935), (15, 8514348), (17, 7512660), (18, 7095290), (20, 6385761), (30, 4257174), (34, 3756330), (36, 3547645), (45, 2838116), (51, 2504220), (60, 2128587), (68, 1878165), (85, 1502532), (90, 1419058), (102, 1252110), (153, 834740), (170, 751266), (180, 709529), (204, 626055), (255, 500844), (306, 417370), (340, 375633), (510, 250422), (612, 208685), (765, 166948), (1020, 125211), (1530, 83474), (3060, 41737)]