340321410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 1074318336

約数和(自身を除く): 733996926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 558, 585, 682, 715, 806, 853, 858, 930, 990, 1023, 1170, 1209, 1287, 1395, 1430, 1705, 1706, 2015, 2046, 2145, 2418, 2559, 2574, 2790, 3069, 3410, 3627, 4030, 4265, 4290, 4433, 5115, 5118, 6045, 6138, 6435, 7254, 7677, 8530, 8866, 9383, 10230, 11089, 12090, 12795, 12870, 13299, 15345, 15354, 18135, 18766, 22165, 22178, 25590, 26443, 26598, 28149, 30690, 33267, 36270, 38385, 39897, 44330, 46915, 52886, 55445, 56298, 66495, 66534, 76770, 79329, 79794, 84447, 93830, 99801, 110890, 121979, 132215, 132990, 140745, 158658, 166335, 168894, 199485, 199602, 237987, 243958, 264430, 281490, 290873, 332670, 343759, 365937, 396645, 398970, 422235, 475974, 499005, 581746, 609895, 687518, 731874, 793290, 844470, 872619, 998010, 1031277, 1097811, 1189935, 1219790, 1454365, 1718795, 1745238, 1829685, 2062554, 2195622, 2379870, 2617857, 2908730, 3093831, 3437590, 3659370, 3781349, 4363095, 5156385, 5235714, 5489055, 6187662, 7562698, 8726190, 10312770, 10978110, 11344047, 13089285, 15469155, 18906745, 22688094, 26178570, 30938310, 34032141, 37813490, 56720235, 68064282, 113440470, 170160705, 340321410]

約数ペア:

[(1, 340321410), (2, 170160705), (3, 113440470), (5, 68064282), (6, 56720235), (9, 37813490), (10, 34032141), (11, 30938310), (13, 26178570), (15, 22688094), (18, 18906745), (22, 15469155), (26, 13089285), (30, 11344047), (31, 10978110), (33, 10312770), (39, 8726190), (45, 7562698), (55, 6187662), (62, 5489055), (65, 5235714), (66, 5156385), (78, 4363095), (90, 3781349), (93, 3659370), (99, 3437590), (110, 3093831), (117, 2908730), (130, 2617857), (143, 2379870), (155, 2195622), (165, 2062554), (186, 1829685), (195, 1745238), (198, 1718795), (234, 1454365), (279, 1219790), (286, 1189935), (310, 1097811), (330, 1031277), (341, 998010), (390, 872619), (403, 844470), (429, 793290), (465, 731874), (495, 687518), (558, 609895), (585, 581746), (682, 499005), (715, 475974), (806, 422235), (853, 398970), (858, 396645), (930, 365937), (990, 343759), (1023, 332670), (1170, 290873), (1209, 281490), (1287, 264430), (1395, 243958), (1430, 237987), (1705, 199602), (1706, 199485), (2015, 168894), (2046, 166335), (2145, 158658), (2418, 140745), (2559, 132990), (2574, 132215), (2790, 121979), (3069, 110890), (3410, 99801), (3627, 93830), (4030, 84447), (4265, 79794), (4290, 79329), (4433, 76770), (5115, 66534), (5118, 66495), (6045, 56298), (6138, 55445), (6435, 52886), (7254, 46915), (7677, 44330), (8530, 39897), (8866, 38385), (9383, 36270), (10230, 33267), (11089, 30690), (12090, 28149), (12795, 26598), (12870, 26443), (13299, 25590), (15345, 22178), (15354, 22165), (18135, 18766)]