20342633500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7951}}^1$

素因数の和:8037

約数の個数: 192

約数和(自身を含む): 55019188224

約数和(自身を除く): 34676554724

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 43, 50, 68, 70, 85, 86, 100, 119, 125, 140, 170, 172, 175, 215, 238, 250, 301, 340, 350, 425, 430, 476, 500, 595, 602, 700, 731, 850, 860, 875, 1075, 1190, 1204, 1462, 1505, 1700, 1750, 2125, 2150, 2380, 2924, 2975, 3010, 3500, 3655, 4250, 4300, 5117, 5375, 5950, 6020, 7310, 7525, 7951, 8500, 10234, 10750, 11900, 14620, 14875, 15050, 15902, 18275, 20468, 21500, 25585, 29750, 30100, 31804, 36550, 37625, 39755, 51170, 55657, 59500, 73100, 75250, 79510, 91375, 102340, 111314, 127925, 135167, 150500, 159020, 182750, 198775, 222628, 255850, 270334, 278285, 341893, 365500, 397550, 511700, 540668, 556570, 639625, 675835, 683786, 795100, 946169, 993875, 1113140, 1279250, 1351670, 1367572, 1391425, 1709465, 1892338, 1987750, 2393251, 2558500, 2703340, 2782850, 3379175, 3418930, 3784676, 3975500, 4730845, 4786502, 5565700, 5812181, 6758350, 6837860, 6957125, 8547325, 9461690, 9573004, 11624362, 11966255, 13516700, 13914250, 16895875, 17094650, 18923380, 23248724, 23654225, 23932510, 27828500, 29060905, 33791750, 34189300, 40685267, 42736625, 47308450, 47865020, 58121810, 59831275, 67583500, 81370534, 85473250, 94616900, 116243620, 118271125, 119662550, 145304525, 162741068, 170946500, 203426335, 236542250, 239325100, 290609050, 299156375, 406852670, 473084500, 581218100, 598312750, 726522625, 813705340, 1017131675, 1196625500, 1453045250, 2034263350, 2906090500, 4068526700, 5085658375, 10171316750, 20342633500]

約数ペア:

[(1, 20342633500), (2, 10171316750), (4, 5085658375), (5, 4068526700), (7, 2906090500), (10, 2034263350), (14, 1453045250), (17, 1196625500), (20, 1017131675), (25, 813705340), (28, 726522625), (34, 598312750), (35, 581218100), (43, 473084500), (50, 406852670), (68, 299156375), (70, 290609050), (85, 239325100), (86, 236542250), (100, 203426335), (119, 170946500), (125, 162741068), (140, 145304525), (170, 119662550), (172, 118271125), (175, 116243620), (215, 94616900), (238, 85473250), (250, 81370534), (301, 67583500), (340, 59831275), (350, 58121810), (425, 47865020), (430, 47308450), (476, 42736625), (500, 40685267), (595, 34189300), (602, 33791750), (700, 29060905), (731, 27828500), (850, 23932510), (860, 23654225), (875, 23248724), (1075, 18923380), (1190, 17094650), (1204, 16895875), (1462, 13914250), (1505, 13516700), (1700, 11966255), (1750, 11624362), (2125, 9573004), (2150, 9461690), (2380, 8547325), (2924, 6957125), (2975, 6837860), (3010, 6758350), (3500, 5812181), (3655, 5565700), (4250, 4786502), (4300, 4730845), (5117, 3975500), (5375, 3784676), (5950, 3418930), (6020, 3379175), (7310, 2782850), (7525, 2703340), (7951, 2558500), (8500, 2393251), (10234, 1987750), (10750, 1892338), (11900, 1709465), (14620, 1391425), (14875, 1367572), (15050, 1351670), (15902, 1279250), (18275, 1113140), (20468, 993875), (21500, 946169), (25585, 795100), (29750, 683786), (30100, 675835), (31804, 639625), (36550, 556570), (37625, 540668), (39755, 511700), (51170, 397550), (55657, 365500), (59500, 341893), (73100, 278285), (75250, 270334), (79510, 255850), (91375, 222628), (102340, 198775), (111314, 182750), (127925, 159020), (135167, 150500)]