110189988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 296314200

約数和(自身を除く): 186124212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 401, 449, 612, 802, 898, 1203, 1347, 1604, 1796, 2406, 2694, 3609, 4041, 4812, 5388, 6817, 7218, 7633, 8082, 13634, 14436, 15266, 16164, 20451, 22899, 27268, 30532, 40902, 45798, 61353, 68697, 81804, 91596, 122706, 137394, 180049, 245412, 274788, 360098, 540147, 720196, 1080294, 1620441, 2160588, 3060833, 3240882, 6121666, 6481764, 9182499, 12243332, 18364998, 27547497, 36729996, 55094994, 110189988]

約数ペア:

[(1, 110189988), (2, 55094994), (3, 36729996), (4, 27547497), (6, 18364998), (9, 12243332), (12, 9182499), (17, 6481764), (18, 6121666), (34, 3240882), (36, 3060833), (51, 2160588), (68, 1620441), (102, 1080294), (153, 720196), (204, 540147), (306, 360098), (401, 274788), (449, 245412), (612, 180049), (802, 137394), (898, 122706), (1203, 91596), (1347, 81804), (1604, 68697), (1796, 61353), (2406, 45798), (2694, 40902), (3609, 30532), (4041, 27268), (4812, 22899), (5388, 20451), (6817, 16164), (7218, 15266), (7633, 14436), (8082, 13634)]