717752790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 1911270816

約数和(自身を除く): 1193518026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 107, 146, 214, 219, 321, 365, 438, 535, 642, 657, 730, 963, 1021, 1070, 1095, 1314, 1605, 1926, 2042, 2190, 3063, 3210, 3285, 4815, 5105, 6126, 6570, 7811, 9189, 9630, 10210, 15315, 15622, 18378, 23433, 30630, 39055, 45945, 46866, 70299, 74533, 78110, 91890, 109247, 117165, 140598, 149066, 218494, 223599, 234330, 327741, 351495, 372665, 447198, 546235, 655482, 670797, 702990, 745330, 983223, 1092470, 1117995, 1341594, 1638705, 1966446, 2235990, 3277410, 3353985, 4916115, 6707970, 7975031, 9832230, 15950062, 23925093, 39875155, 47850186, 71775279, 79750310, 119625465, 143550558, 239250930, 358876395, 717752790]

約数ペア:

[(1, 717752790), (2, 358876395), (3, 239250930), (5, 143550558), (6, 119625465), (9, 79750310), (10, 71775279), (15, 47850186), (18, 39875155), (30, 23925093), (45, 15950062), (73, 9832230), (90, 7975031), (107, 6707970), (146, 4916115), (214, 3353985), (219, 3277410), (321, 2235990), (365, 1966446), (438, 1638705), (535, 1341594), (642, 1117995), (657, 1092470), (730, 983223), (963, 745330), (1021, 702990), (1070, 670797), (1095, 655482), (1314, 546235), (1605, 447198), (1926, 372665), (2042, 351495), (2190, 327741), (3063, 234330), (3210, 223599), (3285, 218494), (4815, 149066), (5105, 140598), (6126, 117165), (6570, 109247), (7811, 91890), (9189, 78110), (9630, 74533), (10210, 70299), (15315, 46866), (15622, 45945), (18378, 39055), (23433, 30630)]