50113980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1336

約数の個数: 144

約数和(自身を含む): 179472384

約数和(自身を除く): 129358404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1283, 1302, 1395, 1860, 1953, 2170, 2566, 2604, 2790, 3255, 3849, 3906, 4340, 5132, 5580, 6415, 6510, 7698, 7812, 8981, 9765, 11547, 12830, 13020, 15396, 17962, 19245, 19530, 23094, 25660, 26943, 35924, 38490, 39060, 39773, 44905, 46188, 53886, 57735, 76980, 79546, 80829, 89810, 107772, 115470, 119319, 134715, 159092, 161658, 179620, 198865, 230940, 238638, 269430, 278411, 323316, 357957, 397730, 404145, 477276, 538860, 556822, 596595, 715914, 795460, 808290, 835233, 1113644, 1193190, 1392055, 1431828, 1616580, 1670466, 1789785, 2386380, 2505699, 2784110, 3340932, 3579570, 4176165, 5011398, 5568220, 7159140, 8352330, 10022796, 12528495, 16704660, 25056990, 50113980]

約数ペア:

[(1, 50113980), (2, 25056990), (3, 16704660), (4, 12528495), (5, 10022796), (6, 8352330), (7, 7159140), (9, 5568220), (10, 5011398), (12, 4176165), (14, 3579570), (15, 3340932), (18, 2784110), (20, 2505699), (21, 2386380), (28, 1789785), (30, 1670466), (31, 1616580), (35, 1431828), (36, 1392055), (42, 1193190), (45, 1113644), (60, 835233), (62, 808290), (63, 795460), (70, 715914), (84, 596595), (90, 556822), (93, 538860), (105, 477276), (124, 404145), (126, 397730), (140, 357957), (155, 323316), (180, 278411), (186, 269430), (210, 238638), (217, 230940), (252, 198865), (279, 179620), (310, 161658), (315, 159092), (372, 134715), (420, 119319), (434, 115470), (465, 107772), (558, 89810), (620, 80829), (630, 79546), (651, 76980), (868, 57735), (930, 53886), (1085, 46188), (1116, 44905), (1260, 39773), (1283, 39060), (1302, 38490), (1395, 35924), (1860, 26943), (1953, 25660), (2170, 23094), (2566, 19530), (2604, 19245), (2790, 17962), (3255, 15396), (3849, 13020), (3906, 12830), (4340, 11547), (5132, 9765), (5580, 8981), (6415, 7812), (6510, 7698)]