74618820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46061}}^1$

素因数の和:46082

約数の個数: 60

約数和(自身を含む): 234087084

約数和(自身を除く): 159468264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 46061, 92122, 138183, 184244, 230305, 276366, 414549, 460610, 552732, 690915, 829098, 921220, 1243647, 1381830, 1658196, 2072745, 2487294, 2763660, 3730941, 4145490, 4974588, 6218235, 7461882, 8290980, 12436470, 14923764, 18654705, 24872940, 37309410, 74618820]

約数ペア:

[(1, 74618820), (2, 37309410), (3, 24872940), (4, 18654705), (5, 14923764), (6, 12436470), (9, 8290980), (10, 7461882), (12, 6218235), (15, 4974588), (18, 4145490), (20, 3730941), (27, 2763660), (30, 2487294), (36, 2072745), (45, 1658196), (54, 1381830), (60, 1243647), (81, 921220), (90, 829098), (108, 690915), (135, 552732), (162, 460610), (180, 414549), (270, 276366), (324, 230305), (405, 184244), (540, 138183), (810, 92122), (1620, 46061)]