119453220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 388402560

約数和(自身を除く): 268949340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 103, 153, 170, 180, 204, 206, 255, 306, 309, 340, 379, 412, 510, 515, 612, 618, 758, 765, 927, 1020, 1030, 1137, 1236, 1516, 1530, 1545, 1751, 1854, 1895, 2060, 2274, 3060, 3090, 3411, 3502, 3708, 3790, 4548, 4635, 5253, 5685, 6180, 6443, 6822, 7004, 7580, 8755, 9270, 10506, 11370, 12886, 13644, 15759, 17055, 17510, 18540, 19329, 21012, 22740, 25772, 26265, 31518, 32215, 34110, 35020, 38658, 39037, 52530, 57987, 63036, 64430, 68220, 77316, 78074, 78795, 96645, 105060, 115974, 117111, 128860, 156148, 157590, 193290, 195185, 231948, 234222, 289935, 315180, 351333, 386580, 390370, 468444, 579870, 585555, 663629, 702666, 780740, 1159740, 1171110, 1327258, 1405332, 1756665, 1990887, 2342220, 2654516, 3318145, 3513330, 3981774, 5972661, 6636290, 7026660, 7963548, 9954435, 11945322, 13272580, 19908870, 23890644, 29863305, 39817740, 59726610, 119453220]

約数ペア:

[(1, 119453220), (2, 59726610), (3, 39817740), (4, 29863305), (5, 23890644), (6, 19908870), (9, 13272580), (10, 11945322), (12, 9954435), (15, 7963548), (17, 7026660), (18, 6636290), (20, 5972661), (30, 3981774), (34, 3513330), (36, 3318145), (45, 2654516), (51, 2342220), (60, 1990887), (68, 1756665), (85, 1405332), (90, 1327258), (102, 1171110), (103, 1159740), (153, 780740), (170, 702666), (180, 663629), (204, 585555), (206, 579870), (255, 468444), (306, 390370), (309, 386580), (340, 351333), (379, 315180), (412, 289935), (510, 234222), (515, 231948), (612, 195185), (618, 193290), (758, 157590), (765, 156148), (927, 128860), (1020, 117111), (1030, 115974), (1137, 105060), (1236, 96645), (1516, 78795), (1530, 78074), (1545, 77316), (1751, 68220), (1854, 64430), (1895, 63036), (2060, 57987), (2274, 52530), (3060, 39037), (3090, 38658), (3411, 35020), (3502, 34110), (3708, 32215), (3790, 31518), (4548, 26265), (4635, 25772), (5253, 22740), (5685, 21012), (6180, 19329), (6443, 18540), (6822, 17510), (7004, 17055), (7580, 15759), (8755, 13644), (9270, 12886), (10506, 11370)]