68548410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{36269}}^1$

素因数の和:36292

約数の個数: 64

約数和(自身を含む): 208915200

約数和(自身を除く): 140366790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 36269, 72538, 108807, 181345, 217614, 253883, 326421, 362690, 507766, 544035, 652842, 761649, 979263, 1088070, 1269415, 1523298, 1632105, 1958526, 2284947, 2538830, 3264210, 3808245, 4569894, 4896315, 6854841, 7616490, 9792630, 11424735, 13709682, 22849470, 34274205, 68548410]

約数ペア:

[(1, 68548410), (2, 34274205), (3, 22849470), (5, 13709682), (6, 11424735), (7, 9792630), (9, 7616490), (10, 6854841), (14, 4896315), (15, 4569894), (18, 3808245), (21, 3264210), (27, 2538830), (30, 2284947), (35, 1958526), (42, 1632105), (45, 1523298), (54, 1269415), (63, 1088070), (70, 979263), (90, 761649), (105, 652842), (126, 544035), (135, 507766), (189, 362690), (210, 326421), (270, 253883), (315, 217614), (378, 181345), (630, 108807), (945, 72538), (1890, 36269)]