289779660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3917}}^1$

素因数の和:4072

約数の個数: 96

約数和(自身を含む): 908349120

約数和(自身を除く): 618569460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 3699, 3917, 4110, 4932, 6165, 7398, 7834, 8220, 11751, 12330, 14796, 15668, 18495, 19585, 23502, 24660, 35253, 36990, 39170, 47004, 58755, 70506, 73980, 78340, 105759, 117510, 141012, 176265, 211518, 235020, 352530, 423036, 528795, 536629, 705060, 1057590, 1073258, 1609887, 2115180, 2146516, 2683145, 3219774, 4829661, 5366290, 6439548, 8049435, 9659322, 10732580, 14488983, 16098870, 19318644, 24148305, 28977966, 32197740, 48296610, 57955932, 72444915, 96593220, 144889830, 289779660]

約数ペア:

[(1, 289779660), (2, 144889830), (3, 96593220), (4, 72444915), (5, 57955932), (6, 48296610), (9, 32197740), (10, 28977966), (12, 24148305), (15, 19318644), (18, 16098870), (20, 14488983), (27, 10732580), (30, 9659322), (36, 8049435), (45, 6439548), (54, 5366290), (60, 4829661), (90, 3219774), (108, 2683145), (135, 2146516), (137, 2115180), (180, 1609887), (270, 1073258), (274, 1057590), (411, 705060), (540, 536629), (548, 528795), (685, 423036), (822, 352530), (1233, 235020), (1370, 211518), (1644, 176265), (2055, 141012), (2466, 117510), (2740, 105759), (3699, 78340), (3917, 73980), (4110, 70506), (4932, 58755), (6165, 47004), (7398, 39170), (7834, 36990), (8220, 35253), (11751, 24660), (12330, 23502), (14796, 19585), (15668, 18495)]