118870275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 101115645

約数列:

[1, 3, 5, 15, 25, 29, 31, 41, 43, 75, 87, 93, 123, 129, 145, 155, 205, 215, 435, 465, 615, 645, 725, 775, 899, 1025, 1075, 1189, 1247, 1271, 1333, 1763, 2175, 2325, 2697, 3075, 3225, 3567, 3741, 3813, 3999, 4495, 5289, 5945, 6235, 6355, 6665, 8815, 13485, 17835, 18705, 19065, 19995, 22475, 26445, 29725, 31175, 31775, 33325, 36859, 38657, 44075, 51127, 54653, 67425, 89175, 93525, 95325, 99975, 110577, 115971, 132225, 153381, 163959, 184295, 193285, 255635, 273265, 552885, 579855, 766905, 819795, 921475, 966425, 1278175, 1366325, 1584937, 2764425, 2899275, 3834525, 4098975, 4754811, 7924685, 23774055, 39623425, 118870275]

約数ペア:

[(1, 118870275), (3, 39623425), (5, 23774055), (15, 7924685), (25, 4754811), (29, 4098975), (31, 3834525), (41, 2899275), (43, 2764425), (75, 1584937), (87, 1366325), (93, 1278175), (123, 966425), (129, 921475), (145, 819795), (155, 766905), (205, 579855), (215, 552885), (435, 273265), (465, 255635), (615, 193285), (645, 184295), (725, 163959), (775, 153381), (899, 132225), (1025, 115971), (1075, 110577), (1189, 99975), (1247, 95325), (1271, 93525), (1333, 89175), (1763, 67425), (2175, 54653), (2325, 51127), (2697, 44075), (3075, 38657), (3225, 36859), (3567, 33325), (3741, 31775), (3813, 31175), (3999, 29725), (4495, 26445), (5289, 22475), (5945, 19995), (6235, 19065), (6355, 18705), (6665, 17835), (8815, 13485)]