85246590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 248500224

約数和(自身を除く): 163253634

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 641, 682, 715, 806, 858, 930, 1023, 1209, 1282, 1430, 1705, 1923, 2015, 2046, 2145, 2418, 3205, 3410, 3846, 4030, 4290, 4433, 5115, 6045, 6410, 7051, 8333, 8866, 9615, 10230, 12090, 13299, 14102, 16666, 19230, 19871, 21153, 22165, 24999, 26598, 35255, 39742, 41665, 42306, 44330, 49998, 59613, 66495, 70510, 83330, 91663, 99355, 105765, 119226, 124995, 132990, 183326, 198710, 211530, 218581, 249990, 258323, 274989, 298065, 437162, 458315, 516646, 549978, 596130, 655743, 774969, 916630, 1092905, 1291615, 1311486, 1374945, 1549938, 2185810, 2583230, 2749890, 2841553, 3278715, 3874845, 5683106, 6557430, 7749690, 8524659, 14207765, 17049318, 28415530, 42623295, 85246590]

約数ペア:

[(1, 85246590), (2, 42623295), (3, 28415530), (5, 17049318), (6, 14207765), (10, 8524659), (11, 7749690), (13, 6557430), (15, 5683106), (22, 3874845), (26, 3278715), (30, 2841553), (31, 2749890), (33, 2583230), (39, 2185810), (55, 1549938), (62, 1374945), (65, 1311486), (66, 1291615), (78, 1092905), (93, 916630), (110, 774969), (130, 655743), (143, 596130), (155, 549978), (165, 516646), (186, 458315), (195, 437162), (286, 298065), (310, 274989), (330, 258323), (341, 249990), (390, 218581), (403, 211530), (429, 198710), (465, 183326), (641, 132990), (682, 124995), (715, 119226), (806, 105765), (858, 99355), (930, 91663), (1023, 83330), (1209, 70510), (1282, 66495), (1430, 59613), (1705, 49998), (1923, 44330), (2015, 42306), (2046, 41665), (2145, 39742), (2418, 35255), (3205, 26598), (3410, 24999), (3846, 22165), (4030, 21153), (4290, 19871), (4433, 19230), (5115, 16666), (6045, 14102), (6410, 13299), (7051, 12090), (8333, 10230), (8866, 9615)]