246320340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 843042816

約数和(自身を除く): 596722476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 43, 46, 60, 69, 70, 84, 86, 92, 105, 115, 129, 138, 140, 161, 172, 210, 215, 230, 258, 276, 301, 322, 345, 420, 430, 460, 483, 516, 593, 602, 644, 645, 690, 805, 860, 903, 966, 989, 1186, 1204, 1290, 1380, 1505, 1610, 1779, 1806, 1932, 1978, 2372, 2415, 2580, 2965, 2967, 3010, 3220, 3558, 3612, 3956, 4151, 4515, 4830, 4945, 5930, 5934, 6020, 6923, 7116, 8302, 8895, 9030, 9660, 9890, 11860, 11868, 12453, 13639, 13846, 14835, 16604, 17790, 18060, 19780, 20755, 20769, 24906, 25499, 27278, 27692, 29670, 34615, 35580, 40917, 41510, 41538, 49812, 50998, 54556, 59340, 62265, 68195, 69230, 76497, 81834, 83020, 83076, 95473, 101996, 103845, 124530, 127495, 136390, 138460, 152994, 163668, 178493, 190946, 204585, 207690, 249060, 254990, 272780, 286419, 305988, 356986, 381892, 382485, 409170, 415380, 477365, 509980, 535479, 572838, 586477, 713972, 764970, 818340, 892465, 954730, 1070958, 1145676, 1172954, 1432095, 1529940, 1759431, 1784930, 1909460, 2141916, 2345908, 2677395, 2864190, 2932385, 3518862, 3569860, 4105339, 5354790, 5728380, 5864770, 7037724, 8210678, 8797155, 10709580, 11729540, 12316017, 16421356, 17594310, 20526695, 24632034, 35188620, 41053390, 49264068, 61580085, 82106780, 123160170, 246320340]

約数ペア:

[(1, 246320340), (2, 123160170), (3, 82106780), (4, 61580085), (5, 49264068), (6, 41053390), (7, 35188620), (10, 24632034), (12, 20526695), (14, 17594310), (15, 16421356), (20, 12316017), (21, 11729540), (23, 10709580), (28, 8797155), (30, 8210678), (35, 7037724), (42, 5864770), (43, 5728380), (46, 5354790), (60, 4105339), (69, 3569860), (70, 3518862), (84, 2932385), (86, 2864190), (92, 2677395), (105, 2345908), (115, 2141916), (129, 1909460), (138, 1784930), (140, 1759431), (161, 1529940), (172, 1432095), (210, 1172954), (215, 1145676), (230, 1070958), (258, 954730), (276, 892465), (301, 818340), (322, 764970), (345, 713972), (420, 586477), (430, 572838), (460, 535479), (483, 509980), (516, 477365), (593, 415380), (602, 409170), (644, 382485), (645, 381892), (690, 356986), (805, 305988), (860, 286419), (903, 272780), (966, 254990), (989, 249060), (1186, 207690), (1204, 204585), (1290, 190946), (1380, 178493), (1505, 163668), (1610, 152994), (1779, 138460), (1806, 136390), (1932, 127495), (1978, 124530), (2372, 103845), (2415, 101996), (2580, 95473), (2965, 83076), (2967, 83020), (3010, 81834), (3220, 76497), (3558, 69230), (3612, 68195), (3956, 62265), (4151, 59340), (4515, 54556), (4830, 50998), (4945, 49812), (5930, 41538), (5934, 41510), (6020, 40917), (6923, 35580), (7116, 34615), (8302, 29670), (8895, 27692), (9030, 27278), (9660, 25499), (9890, 24906), (11860, 20769), (11868, 20755), (12453, 19780), (13639, 18060), (13846, 17790), (14835, 16604)]