190567440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37811}}^1$

素因数の和:37837

約数の個数: 120

約数和(自身を含む): 731435328

約数和(自身を除く): 540867888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37811, 75622, 113433, 151244, 189055, 226866, 264677, 302488, 340299, 378110, 453732, 529354, 567165, 604976, 680598, 756220, 794031, 907464, 1058708, 1134330, 1323385, 1361196, 1512440, 1588062, 1701495, 1814928, 2117416, 2268660, 2382093, 2646770, 2722392, 3024880, 3176124, 3402990, 3970155, 4234832, 4537320, 4764186, 5293540, 5444784, 6352248, 6805980, 7940310, 9074640, 9528372, 10587080, 11910465, 12704496, 13611960, 15880620, 19056744, 21174160, 23820930, 27223920, 31761240, 38113488, 47641860, 63522480, 95283720, 190567440]

約数ペア:

[(1, 190567440), (2, 95283720), (3, 63522480), (4, 47641860), (5, 38113488), (6, 31761240), (7, 27223920), (8, 23820930), (9, 21174160), (10, 19056744), (12, 15880620), (14, 13611960), (15, 12704496), (16, 11910465), (18, 10587080), (20, 9528372), (21, 9074640), (24, 7940310), (28, 6805980), (30, 6352248), (35, 5444784), (36, 5293540), (40, 4764186), (42, 4537320), (45, 4234832), (48, 3970155), (56, 3402990), (60, 3176124), (63, 3024880), (70, 2722392), (72, 2646770), (80, 2382093), (84, 2268660), (90, 2117416), (105, 1814928), (112, 1701495), (120, 1588062), (126, 1512440), (140, 1361196), (144, 1323385), (168, 1134330), (180, 1058708), (210, 907464), (240, 794031), (252, 756220), (280, 680598), (315, 604976), (336, 567165), (360, 529354), (420, 453732), (504, 378110), (560, 340299), (630, 302488), (720, 264677), (840, 226866), (1008, 189055), (1260, 151244), (1680, 113433), (2520, 75622), (5040, 37811)]