12897223500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4001}}^1$

素因数の和:4337

約数の個数: 192

約数和(自身を含む): 43072533504

約数和(自身を除く): 30175310004

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, 300, 307, 350, 375, 420, 500, 525, 614, 700, 750, 875, 921, 1050, 1228, 1500, 1535, 1750, 1842, 2100, 2149, 2625, 3070, 3500, 3684, 4001, 4298, 4605, 5250, 6140, 6447, 7675, 8002, 8596, 9210, 10500, 10745, 12003, 12894, 15350, 16004, 18420, 20005, 21490, 23025, 24006, 25788, 28007, 30700, 32235, 38375, 40010, 42980, 46050, 48012, 53725, 56014, 60015, 64470, 76750, 80020, 84021, 92100, 100025, 107450, 112028, 115125, 120030, 128940, 140035, 153500, 161175, 168042, 200050, 214900, 230250, 240060, 268625, 280070, 300075, 322350, 336084, 400100, 420105, 460500, 500125, 537250, 560140, 600150, 644700, 700175, 805875, 840210, 1000250, 1074500, 1200300, 1228307, 1400350, 1500375, 1611750, 1680420, 2000500, 2100525, 2456614, 2800700, 3000750, 3223500, 3500875, 3684921, 4201050, 4913228, 6001500, 6141535, 7001750, 7369842, 8402100, 8598149, 10502625, 12283070, 14003500, 14739684, 17196298, 18424605, 21005250, 24566140, 25794447, 30707675, 34392596, 36849210, 42010500, 42990745, 51588894, 61415350, 73698420, 85981490, 92123025, 103177788, 122830700, 128972235, 153538375, 171962980, 184246050, 214953725, 257944470, 307076750, 368492100, 429907450, 460615125, 515888940, 614153500, 644861175, 859814900, 921230250, 1074768625, 1289722350, 1842460500, 2149537250, 2579444700, 3224305875, 4299074500, 6448611750, 12897223500]

約数ペア:

[(1, 12897223500), (2, 6448611750), (3, 4299074500), (4, 3224305875), (5, 2579444700), (6, 2149537250), (7, 1842460500), (10, 1289722350), (12, 1074768625), (14, 921230250), (15, 859814900), (20, 644861175), (21, 614153500), (25, 515888940), (28, 460615125), (30, 429907450), (35, 368492100), (42, 307076750), (50, 257944470), (60, 214953725), (70, 184246050), (75, 171962980), (84, 153538375), (100, 128972235), (105, 122830700), (125, 103177788), (140, 92123025), (150, 85981490), (175, 73698420), (210, 61415350), (250, 51588894), (300, 42990745), (307, 42010500), (350, 36849210), (375, 34392596), (420, 30707675), (500, 25794447), (525, 24566140), (614, 21005250), (700, 18424605), (750, 17196298), (875, 14739684), (921, 14003500), (1050, 12283070), (1228, 10502625), (1500, 8598149), (1535, 8402100), (1750, 7369842), (1842, 7001750), (2100, 6141535), (2149, 6001500), (2625, 4913228), (3070, 4201050), (3500, 3684921), (3684, 3500875), (4001, 3223500), (4298, 3000750), (4605, 2800700), (5250, 2456614), (6140, 2100525), (6447, 2000500), (7675, 1680420), (8002, 1611750), (8596, 1500375), (9210, 1400350), (10500, 1228307), (10745, 1200300), (12003, 1074500), (12894, 1000250), (15350, 840210), (16004, 805875), (18420, 700175), (20005, 644700), (21490, 600150), (23025, 560140), (24006, 537250), (25788, 500125), (28007, 460500), (30700, 420105), (32235, 400100), (38375, 336084), (40010, 322350), (42980, 300075), (46050, 280070), (48012, 268625), (53725, 240060), (56014, 230250), (60015, 214900), (64470, 200050), (76750, 168042), (80020, 161175), (84021, 153500), (92100, 140035), (100025, 128940), (107450, 120030), (112028, 115125)]