223797990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 606154752

約数和(自身を除く): 382356762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 107, 130, 155, 173, 186, 195, 214, 310, 321, 346, 390, 403, 465, 519, 535, 642, 806, 865, 930, 1038, 1070, 1209, 1391, 1605, 1730, 2015, 2249, 2418, 2595, 2782, 3210, 3317, 4030, 4173, 4498, 5190, 5363, 6045, 6634, 6747, 6955, 8346, 9951, 10726, 11245, 12090, 13494, 13910, 16089, 16585, 18511, 19902, 20865, 22490, 26815, 32178, 33170, 33735, 37022, 41730, 43121, 49755, 53630, 55533, 67470, 69719, 80445, 86242, 92555, 99510, 111066, 129363, 139438, 160890, 185110, 209157, 215605, 240643, 258726, 277665, 348595, 418314, 431210, 481286, 555330, 573841, 646815, 697190, 721929, 1045785, 1147682, 1203215, 1293630, 1443858, 1721523, 2091570, 2406430, 2869205, 3443046, 3609645, 5738410, 7219290, 7459933, 8607615, 14919866, 17215230, 22379799, 37299665, 44759598, 74599330, 111898995, 223797990]

約数ペア:

[(1, 223797990), (2, 111898995), (3, 74599330), (5, 44759598), (6, 37299665), (10, 22379799), (13, 17215230), (15, 14919866), (26, 8607615), (30, 7459933), (31, 7219290), (39, 5738410), (62, 3609645), (65, 3443046), (78, 2869205), (93, 2406430), (107, 2091570), (130, 1721523), (155, 1443858), (173, 1293630), (186, 1203215), (195, 1147682), (214, 1045785), (310, 721929), (321, 697190), (346, 646815), (390, 573841), (403, 555330), (465, 481286), (519, 431210), (535, 418314), (642, 348595), (806, 277665), (865, 258726), (930, 240643), (1038, 215605), (1070, 209157), (1209, 185110), (1391, 160890), (1605, 139438), (1730, 129363), (2015, 111066), (2249, 99510), (2418, 92555), (2595, 86242), (2782, 80445), (3210, 69719), (3317, 67470), (4030, 55533), (4173, 53630), (4498, 49755), (5190, 43121), (5363, 41730), (6045, 37022), (6634, 33735), (6747, 33170), (6955, 32178), (8346, 26815), (9951, 22490), (10726, 20865), (11245, 19902), (12090, 18511), (13494, 16585), (13910, 16089)]