152829540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44687}}^1$

素因数の和:44721

約数の個数: 72

約数和(自身を含む): 487992960

約数和(自身を除く): 335163420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 44687, 89374, 134061, 178748, 223435, 268122, 402183, 446870, 536244, 670305, 804366, 849053, 893740, 1340610, 1608732, 1698106, 2010915, 2547159, 2681220, 3396212, 4021830, 4245265, 5094318, 7641477, 8043660, 8490530, 10188636, 12735795, 15282954, 16981060, 25471590, 30565908, 38207385, 50943180, 76414770, 152829540]

約数ペア:

[(1, 152829540), (2, 76414770), (3, 50943180), (4, 38207385), (5, 30565908), (6, 25471590), (9, 16981060), (10, 15282954), (12, 12735795), (15, 10188636), (18, 8490530), (19, 8043660), (20, 7641477), (30, 5094318), (36, 4245265), (38, 4021830), (45, 3396212), (57, 2681220), (60, 2547159), (76, 2010915), (90, 1698106), (95, 1608732), (114, 1340610), (171, 893740), (180, 849053), (190, 804366), (228, 670305), (285, 536244), (342, 446870), (380, 402183), (570, 268122), (684, 223435), (855, 178748), (1140, 134061), (1710, 89374), (3420, 44687)]