1962992850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4705

約数の個数: 192

約数和(自身を含む): 6186270720

約数和(自身を除く): 4223277870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 182, 186, 195, 210, 217, 273, 310, 325, 350, 390, 403, 434, 455, 465, 525, 546, 650, 651, 775, 806, 910, 930, 975, 1050, 1085, 1209, 1302, 1365, 1550, 1950, 2015, 2170, 2275, 2325, 2418, 2730, 2821, 3255, 4030, 4550, 4639, 4650, 5425, 5642, 6045, 6510, 6825, 8463, 9278, 10075, 10850, 12090, 13650, 13917, 14105, 16275, 16926, 20150, 23195, 27834, 28210, 30225, 32473, 32550, 42315, 46390, 60307, 60450, 64946, 69585, 70525, 84630, 97419, 115975, 120614, 139170, 141050, 143809, 162365, 180921, 194838, 211575, 231950, 287618, 301535, 324730, 347925, 361842, 422149, 423150, 431427, 487095, 603070, 695850, 719045, 811825, 844298, 862854, 904605, 974190, 1006663, 1266447, 1438090, 1507675, 1623650, 1809210, 1869517, 2013326, 2110745, 2157135, 2435475, 2532894, 3015350, 3019989, 3595225, 3739034, 4221490, 4314270, 4523025, 4870950, 5033315, 5608551, 6039978, 6332235, 7190450, 9046050, 9347585, 10066630, 10553725, 10785675, 11217102, 12664470, 13086619, 15099945, 18695170, 21107450, 21571350, 25166575, 26173238, 28042755, 30199890, 31661175, 39259857, 46737925, 50333150, 56085510, 63322350, 65433095, 75499725, 78519714, 93475850, 130866190, 140213775, 150999450, 196299285, 280427550, 327165475, 392598570, 654330950, 981496425, 1962992850]

約数ペア:

[(1, 1962992850), (2, 981496425), (3, 654330950), (5, 392598570), (6, 327165475), (7, 280427550), (10, 196299285), (13, 150999450), (14, 140213775), (15, 130866190), (21, 93475850), (25, 78519714), (26, 75499725), (30, 65433095), (31, 63322350), (35, 56085510), (39, 50333150), (42, 46737925), (50, 39259857), (62, 31661175), (65, 30199890), (70, 28042755), (75, 26173238), (78, 25166575), (91, 21571350), (93, 21107450), (105, 18695170), (130, 15099945), (150, 13086619), (155, 12664470), (175, 11217102), (182, 10785675), (186, 10553725), (195, 10066630), (210, 9347585), (217, 9046050), (273, 7190450), (310, 6332235), (325, 6039978), (350, 5608551), (390, 5033315), (403, 4870950), (434, 4523025), (455, 4314270), (465, 4221490), (525, 3739034), (546, 3595225), (650, 3019989), (651, 3015350), (775, 2532894), (806, 2435475), (910, 2157135), (930, 2110745), (975, 2013326), (1050, 1869517), (1085, 1809210), (1209, 1623650), (1302, 1507675), (1365, 1438090), (1550, 1266447), (1950, 1006663), (2015, 974190), (2170, 904605), (2275, 862854), (2325, 844298), (2418, 811825), (2730, 719045), (2821, 695850), (3255, 603070), (4030, 487095), (4550, 431427), (4639, 423150), (4650, 422149), (5425, 361842), (5642, 347925), (6045, 324730), (6510, 301535), (6825, 287618), (8463, 231950), (9278, 211575), (10075, 194838), (10850, 180921), (12090, 162365), (13650, 143809), (13917, 141050), (14105, 139170), (16275, 120614), (16926, 115975), (20150, 97419), (23195, 84630), (27834, 70525), (28210, 69585), (30225, 64946), (32473, 60450), (32550, 60307), (42315, 46390)]