20050825050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:655

約数の個数: 240

約数和(自身を含む): 57023272152

約数和(自身を除く): 36972447102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 81, 90, 122, 135, 150, 162, 183, 225, 270, 277, 293, 305, 366, 405, 450, 549, 554, 586, 610, 675, 810, 831, 879, 915, 1098, 1350, 1385, 1465, 1525, 1647, 1662, 1758, 1830, 2025, 2493, 2637, 2745, 2770, 2930, 3050, 3294, 4050, 4155, 4395, 4575, 4941, 4986, 5274, 5490, 6925, 7325, 7479, 7911, 8235, 8310, 8790, 9150, 9882, 12465, 13185, 13725, 13850, 14650, 14958, 15822, 16470, 16897, 17873, 20775, 21975, 22437, 23733, 24705, 24930, 26370, 27450, 33794, 35746, 37395, 39555, 41175, 41550, 43950, 44874, 47466, 49410, 50691, 53619, 62325, 65925, 74790, 79110, 81161, 82350, 84485, 89365, 101382, 107238, 112185, 118665, 123525, 124650, 131850, 152073, 160857, 162322, 168970, 178730, 186975, 197775, 224370, 237330, 243483, 247050, 253455, 268095, 304146, 321714, 373950, 395550, 405805, 422425, 446825, 456219, 482571, 486966, 506910, 536190, 560925, 593325, 730449, 760365, 804285, 811610, 844850, 893650, 912438, 965142, 1121850, 1186650, 1217415, 1267275, 1340475, 1368657, 1447713, 1460898, 1520730, 1608570, 2029025, 2191347, 2281095, 2412855, 2434830, 2534550, 2680950, 2737314, 2895426, 3652245, 3801825, 4021425, 4058050, 4382694, 4562190, 4825710, 4950821, 6087075, 6574041, 6843285, 7238565, 7304490, 7603650, 8042850, 9901642, 10956735, 11405475, 12064275, 12174150, 13148082, 13686570, 14477130, 14852463, 18261225, 21913470, 22810950, 24128550, 24754105, 29704926, 32870205, 34216425, 36192825, 36522450, 44557389, 49508210, 54783675, 65740410, 68432850, 72385650, 74262315, 89114778, 109567350, 123770525, 133672167, 148524630, 164351025, 222786945, 247541050, 267344334, 328702050, 371311575, 401016501, 445573890, 668360835, 742623150, 802033002, 1113934725, 1336721670, 2005082505, 2227869450, 3341804175, 4010165010, 6683608350, 10025412525, 20050825050]

約数ペア:

[(1, 20050825050), (2, 10025412525), (3, 6683608350), (5, 4010165010), (6, 3341804175), (9, 2227869450), (10, 2005082505), (15, 1336721670), (18, 1113934725), (25, 802033002), (27, 742623150), (30, 668360835), (45, 445573890), (50, 401016501), (54, 371311575), (61, 328702050), (75, 267344334), (81, 247541050), (90, 222786945), (122, 164351025), (135, 148524630), (150, 133672167), (162, 123770525), (183, 109567350), (225, 89114778), (270, 74262315), (277, 72385650), (293, 68432850), (305, 65740410), (366, 54783675), (405, 49508210), (450, 44557389), (549, 36522450), (554, 36192825), (586, 34216425), (610, 32870205), (675, 29704926), (810, 24754105), (831, 24128550), (879, 22810950), (915, 21913470), (1098, 18261225), (1350, 14852463), (1385, 14477130), (1465, 13686570), (1525, 13148082), (1647, 12174150), (1662, 12064275), (1758, 11405475), (1830, 10956735), (2025, 9901642), (2493, 8042850), (2637, 7603650), (2745, 7304490), (2770, 7238565), (2930, 6843285), (3050, 6574041), (3294, 6087075), (4050, 4950821), (4155, 4825710), (4395, 4562190), (4575, 4382694), (4941, 4058050), (4986, 4021425), (5274, 3801825), (5490, 3652245), (6925, 2895426), (7325, 2737314), (7479, 2680950), (7911, 2534550), (8235, 2434830), (8310, 2412855), (8790, 2281095), (9150, 2191347), (9882, 2029025), (12465, 1608570), (13185, 1520730), (13725, 1460898), (13850, 1447713), (14650, 1368657), (14958, 1340475), (15822, 1267275), (16470, 1217415), (16897, 1186650), (17873, 1121850), (20775, 965142), (21975, 912438), (22437, 893650), (23733, 844850), (24705, 811610), (24930, 804285), (26370, 760365), (27450, 730449), (33794, 593325), (35746, 560925), (37395, 536190), (39555, 506910), (41175, 486966), (41550, 482571), (43950, 456219), (44874, 446825), (47466, 422425), (49410, 405805), (50691, 395550), (53619, 373950), (62325, 321714), (65925, 304146), (74790, 268095), (79110, 253455), (81161, 247050), (82350, 243483), (84485, 237330), (89365, 224370), (101382, 197775), (107238, 186975), (112185, 178730), (118665, 168970), (123525, 162322), (124650, 160857), (131850, 152073)]