50131620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3617}}^1$

素因数の和:3650

約数の個数: 144

約数和(自身を含む): 189641088

約数和(自身を除く): 139509468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3617, 4620, 6930, 7234, 10851, 13860, 14468, 18085, 21702, 25319, 32553, 36170, 39787, 43404, 50638, 54255, 65106, 72340, 75957, 79574, 101276, 108510, 119361, 126595, 130212, 151914, 159148, 162765, 198935, 217020, 227871, 238722, 253190, 278509, 303828, 325530, 358083, 379785, 397870, 455742, 477444, 506380, 557018, 596805, 651060, 716166, 759570, 795740, 835527, 911484, 1114036, 1139355, 1193610, 1392545, 1432332, 1519140, 1671054, 1790415, 2278710, 2387220, 2506581, 2785090, 3342108, 3580830, 4177635, 4557420, 5013162, 5570180, 7161660, 8355270, 10026324, 12532905, 16710540, 25065810, 50131620]

約数ペア:

[(1, 50131620), (2, 25065810), (3, 16710540), (4, 12532905), (5, 10026324), (6, 8355270), (7, 7161660), (9, 5570180), (10, 5013162), (11, 4557420), (12, 4177635), (14, 3580830), (15, 3342108), (18, 2785090), (20, 2506581), (21, 2387220), (22, 2278710), (28, 1790415), (30, 1671054), (33, 1519140), (35, 1432332), (36, 1392545), (42, 1193610), (44, 1139355), (45, 1114036), (55, 911484), (60, 835527), (63, 795740), (66, 759570), (70, 716166), (77, 651060), (84, 596805), (90, 557018), (99, 506380), (105, 477444), (110, 455742), (126, 397870), (132, 379785), (140, 358083), (154, 325530), (165, 303828), (180, 278509), (198, 253190), (210, 238722), (220, 227871), (231, 217020), (252, 198935), (308, 162765), (315, 159148), (330, 151914), (385, 130212), (396, 126595), (420, 119361), (462, 108510), (495, 101276), (630, 79574), (660, 75957), (693, 72340), (770, 65106), (924, 54255), (990, 50638), (1155, 43404), (1260, 39787), (1386, 36170), (1540, 32553), (1980, 25319), (2310, 21702), (2772, 18085), (3465, 14468), (3617, 13860), (4620, 10851), (6930, 7234)]