201955230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 542337120

約数和(自身を除く): 340381890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 73, 90, 118, 146, 177, 219, 295, 354, 365, 438, 521, 531, 590, 657, 730, 885, 1042, 1062, 1095, 1314, 1563, 1770, 2190, 2605, 2655, 3126, 3285, 4307, 4689, 5210, 5310, 6570, 7815, 8614, 9378, 12921, 15630, 21535, 23445, 25842, 30739, 38033, 38763, 43070, 46890, 61478, 64605, 76066, 77526, 92217, 114099, 129210, 153695, 184434, 190165, 193815, 228198, 276651, 307390, 342297, 380330, 387630, 461085, 553302, 570495, 684594, 922170, 1140990, 1383255, 1711485, 2243947, 2766510, 3422970, 4487894, 6731841, 11219735, 13463682, 20195523, 22439470, 33659205, 40391046, 67318410, 100977615, 201955230]

約数ペア:

[(1, 201955230), (2, 100977615), (3, 67318410), (5, 40391046), (6, 33659205), (9, 22439470), (10, 20195523), (15, 13463682), (18, 11219735), (30, 6731841), (45, 4487894), (59, 3422970), (73, 2766510), (90, 2243947), (118, 1711485), (146, 1383255), (177, 1140990), (219, 922170), (295, 684594), (354, 570495), (365, 553302), (438, 461085), (521, 387630), (531, 380330), (590, 342297), (657, 307390), (730, 276651), (885, 228198), (1042, 193815), (1062, 190165), (1095, 184434), (1314, 153695), (1563, 129210), (1770, 114099), (2190, 92217), (2605, 77526), (2655, 76066), (3126, 64605), (3285, 61478), (4307, 46890), (4689, 43070), (5210, 38763), (5310, 38033), (6570, 30739), (7815, 25842), (8614, 23445), (9378, 21535), (12921, 15630)]