18140146500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6883}}^1$

素因数の和:7163

約数の個数: 192

約数和(自身を含む): 60619732992

約数和(自身を除く): 42479586492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 251, 300, 350, 375, 420, 500, 502, 525, 700, 750, 753, 875, 1004, 1050, 1255, 1500, 1506, 1750, 1757, 2100, 2510, 2625, 3012, 3500, 3514, 3765, 5020, 5250, 5271, 6275, 6883, 7028, 7530, 8785, 10500, 10542, 12550, 13766, 15060, 17570, 18825, 20649, 21084, 25100, 26355, 27532, 31375, 34415, 35140, 37650, 41298, 43925, 48181, 52710, 62750, 68830, 75300, 82596, 87850, 94125, 96362, 103245, 105420, 125500, 131775, 137660, 144543, 172075, 175700, 188250, 192724, 206490, 219625, 240905, 263550, 289086, 344150, 376500, 412980, 439250, 481810, 516225, 527100, 578172, 658875, 688300, 722715, 860375, 878500, 963620, 1032450, 1204525, 1317750, 1445430, 1720750, 1727633, 2064900, 2409050, 2581125, 2635500, 2890860, 3441500, 3455266, 3613575, 4818100, 5162250, 5182899, 6022625, 6910532, 7227150, 8638165, 10324500, 10365798, 12045250, 12093431, 14454300, 17276330, 18067875, 20731596, 24090500, 24186862, 25914495, 34552660, 36135750, 36280293, 43190825, 48373724, 51828990, 60467155, 72271500, 72560586, 86381650, 103657980, 120934310, 129572475, 145121172, 172763300, 181401465, 215954125, 241868620, 259144950, 302335775, 362802930, 431908250, 518289900, 604671550, 647862375, 725605860, 863816500, 907007325, 1209343100, 1295724750, 1511678875, 1814014650, 2591449500, 3023357750, 3628029300, 4535036625, 6046715500, 9070073250, 18140146500]

約数ペア:

[(1, 18140146500), (2, 9070073250), (3, 6046715500), (4, 4535036625), (5, 3628029300), (6, 3023357750), (7, 2591449500), (10, 1814014650), (12, 1511678875), (14, 1295724750), (15, 1209343100), (20, 907007325), (21, 863816500), (25, 725605860), (28, 647862375), (30, 604671550), (35, 518289900), (42, 431908250), (50, 362802930), (60, 302335775), (70, 259144950), (75, 241868620), (84, 215954125), (100, 181401465), (105, 172763300), (125, 145121172), (140, 129572475), (150, 120934310), (175, 103657980), (210, 86381650), (250, 72560586), (251, 72271500), (300, 60467155), (350, 51828990), (375, 48373724), (420, 43190825), (500, 36280293), (502, 36135750), (525, 34552660), (700, 25914495), (750, 24186862), (753, 24090500), (875, 20731596), (1004, 18067875), (1050, 17276330), (1255, 14454300), (1500, 12093431), (1506, 12045250), (1750, 10365798), (1757, 10324500), (2100, 8638165), (2510, 7227150), (2625, 6910532), (3012, 6022625), (3500, 5182899), (3514, 5162250), (3765, 4818100), (5020, 3613575), (5250, 3455266), (5271, 3441500), (6275, 2890860), (6883, 2635500), (7028, 2581125), (7530, 2409050), (8785, 2064900), (10500, 1727633), (10542, 1720750), (12550, 1445430), (13766, 1317750), (15060, 1204525), (17570, 1032450), (18825, 963620), (20649, 878500), (21084, 860375), (25100, 722715), (26355, 688300), (27532, 658875), (31375, 578172), (34415, 527100), (35140, 516225), (37650, 481810), (41298, 439250), (43925, 412980), (48181, 376500), (52710, 344150), (62750, 289086), (68830, 263550), (75300, 240905), (82596, 219625), (87850, 206490), (94125, 192724), (96362, 188250), (103245, 175700), (105420, 172075), (125500, 144543), (131775, 137660)]