1330582950

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 3748770480

約数和(自身を除く): 2418187530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 97, 135, 150, 162, 194, 225, 243, 270, 291, 405, 450, 485, 486, 582, 675, 810, 873, 970, 1129, 1215, 1350, 1455, 1746, 2025, 2258, 2425, 2430, 2619, 2910, 3387, 4050, 4365, 4850, 5238, 5645, 6075, 6774, 7275, 7857, 8730, 10161, 11290, 12150, 13095, 14550, 15714, 16935, 20322, 21825, 23571, 26190, 28225, 30483, 33870, 39285, 43650, 47142, 50805, 56450, 60966, 65475, 78570, 84675, 91449, 101610, 109513, 117855, 130950, 152415, 169350, 182898, 196425, 219026, 235710, 254025, 274347, 304830, 328539, 392850, 457245, 508050, 547565, 548694, 589275, 657078, 762075, 914490, 985617, 1095130, 1178550, 1371735, 1524150, 1642695, 1971234, 2286225, 2737825, 2743470, 2956851, 3285390, 4572450, 4928085, 5475650, 5913702, 6858675, 8213475, 8870553, 9856170, 13717350, 14784255, 16426950, 17741106, 24640425, 26611659, 29568510, 44352765, 49280850, 53223318, 73921275, 88705530, 133058295, 147842550, 221763825, 266116590, 443527650, 665291475, 1330582950]

約数ペア:

[(1, 1330582950), (2, 665291475), (3, 443527650), (5, 266116590), (6, 221763825), (9, 147842550), (10, 133058295), (15, 88705530), (18, 73921275), (25, 53223318), (27, 49280850), (30, 44352765), (45, 29568510), (50, 26611659), (54, 24640425), (75, 17741106), (81, 16426950), (90, 14784255), (97, 13717350), (135, 9856170), (150, 8870553), (162, 8213475), (194, 6858675), (225, 5913702), (243, 5475650), (270, 4928085), (291, 4572450), (405, 3285390), (450, 2956851), (485, 2743470), (486, 2737825), (582, 2286225), (675, 1971234), (810, 1642695), (873, 1524150), (970, 1371735), (1129, 1178550), (1215, 1095130), (1350, 985617), (1455, 914490), (1746, 762075), (2025, 657078), (2258, 589275), (2425, 548694), (2430, 547565), (2619, 508050), (2910, 457245), (3387, 392850), (4050, 328539), (4365, 304830), (4850, 274347), (5238, 254025), (5645, 235710), (6075, 219026), (6774, 196425), (7275, 182898), (7857, 169350), (8730, 152415), (10161, 130950), (11290, 117855), (12150, 109513), (13095, 101610), (14550, 91449), (15714, 84675), (16935, 78570), (20322, 65475), (21825, 60966), (23571, 56450), (26190, 50805), (28225, 47142), (30483, 43650), (33870, 39285)]