20694522600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{201701}}^1$

素因数の和:201745

約数の個数: 192

約数和(自身を含む): 75033144000

約数和(自身を除く): 54338621400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 11400, 12825, 17100, 20520, 25650, 34200, 51300, 102600, 201701, 403402, 605103, 806804, 1008505, 1210206, 1613608, 1815309, 2017010, 2420412, 3025515, 3630618, 3832319, 4034020, 4840824, 5042525, 5445927, 6051030, 7261236, 7664638, 8068040, 9076545, 10085050, 10891854, 11496957, 12102060, 14522472, 15127575, 15329276, 18153090, 19161595, 20170100, 21783708, 22993914, 24204120, 27229635, 30255150, 30658552, 34490871, 36306180, 38323190, 40340200, 43567416, 45382725, 45987828, 54459270, 57484785, 60510300, 68981742, 72612360, 76646380, 90765450, 91975656, 95807975, 103472613, 108918540, 114969570, 121020600, 136148175, 137963484, 153292760, 172454355, 181530900, 191615950, 206945226, 217837080, 229939140, 272296350, 275926968, 287423925, 344908710, 363061800, 383231900, 413890452, 459878280, 517363065, 544592700, 574847850, 689817420, 766463800, 827780904, 862271775, 1034726130, 1089185400, 1149695700, 1379634840, 1724543550, 2069452260, 2299391400, 2586815325, 3449087100, 4138904520, 5173630650, 6898174200, 10347261300, 20694522600]

約数ペア:

[(1, 20694522600), (2, 10347261300), (3, 6898174200), (4, 5173630650), (5, 4138904520), (6, 3449087100), (8, 2586815325), (9, 2299391400), (10, 2069452260), (12, 1724543550), (15, 1379634840), (18, 1149695700), (19, 1089185400), (20, 1034726130), (24, 862271775), (25, 827780904), (27, 766463800), (30, 689817420), (36, 574847850), (38, 544592700), (40, 517363065), (45, 459878280), (50, 413890452), (54, 383231900), (57, 363061800), (60, 344908710), (72, 287423925), (75, 275926968), (76, 272296350), (90, 229939140), (95, 217837080), (100, 206945226), (108, 191615950), (114, 181530900), (120, 172454355), (135, 153292760), (150, 137963484), (152, 136148175), (171, 121020600), (180, 114969570), (190, 108918540), (200, 103472613), (216, 95807975), (225, 91975656), (228, 90765450), (270, 76646380), (285, 72612360), (300, 68981742), (342, 60510300), (360, 57484785), (380, 54459270), (450, 45987828), (456, 45382725), (475, 43567416), (513, 40340200), (540, 38323190), (570, 36306180), (600, 34490871), (675, 30658552), (684, 30255150), (760, 27229635), (855, 24204120), (900, 22993914), (950, 21783708), (1026, 20170100), (1080, 19161595), (1140, 18153090), (1350, 15329276), (1368, 15127575), (1425, 14522472), (1710, 12102060), (1800, 11496957), (1900, 10891854), (2052, 10085050), (2280, 9076545), (2565, 8068040), (2700, 7664638), (2850, 7261236), (3420, 6051030), (3800, 5445927), (4104, 5042525), (4275, 4840824), (5130, 4034020), (5400, 3832319), (5700, 3630618), (6840, 3025515), (8550, 2420412), (10260, 2017010), (11400, 1815309), (12825, 1613608), (17100, 1210206), (20520, 1008505), (25650, 806804), (34200, 605103), (51300, 403402), (102600, 201701)]