45004950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 137401920

約数和(自身を除く): 92396970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 37, 45, 50, 51, 53, 54, 74, 75, 85, 90, 102, 106, 111, 135, 150, 153, 159, 170, 185, 222, 225, 255, 265, 270, 306, 318, 333, 370, 425, 450, 459, 477, 510, 530, 555, 629, 666, 675, 765, 795, 850, 901, 918, 925, 954, 999, 1110, 1258, 1275, 1325, 1350, 1431, 1530, 1590, 1665, 1802, 1850, 1887, 1961, 1998, 2295, 2385, 2550, 2650, 2703, 2775, 2862, 3145, 3330, 3774, 3825, 3922, 3975, 4505, 4590, 4770, 4995, 5406, 5550, 5661, 5883, 6290, 7155, 7650, 7950, 8109, 8325, 9010, 9435, 9805, 9990, 11322, 11475, 11766, 11925, 13515, 14310, 15725, 16218, 16650, 16983, 17649, 18870, 19610, 22525, 22950, 23850, 24327, 24975, 27030, 28305, 29415, 31450, 33337, 33966, 35298, 35775, 40545, 45050, 47175, 48654, 49025, 49950, 52947, 56610, 58830, 66674, 67575, 71550, 81090, 84915, 88245, 94350, 98050, 100011, 105894, 121635, 135150, 141525, 147075, 166685, 169830, 176490, 200022, 202725, 243270, 264735, 283050, 294150, 300033, 333370, 405450, 424575, 441225, 500055, 529470, 600066, 608175, 833425, 849150, 882450, 900099, 1000110, 1216350, 1323675, 1500165, 1666850, 1800198, 2500275, 2647350, 3000330, 4500495, 5000550, 7500825, 9000990, 15001650, 22502475, 45004950]

約数ペア:

[(1, 45004950), (2, 22502475), (3, 15001650), (5, 9000990), (6, 7500825), (9, 5000550), (10, 4500495), (15, 3000330), (17, 2647350), (18, 2500275), (25, 1800198), (27, 1666850), (30, 1500165), (34, 1323675), (37, 1216350), (45, 1000110), (50, 900099), (51, 882450), (53, 849150), (54, 833425), (74, 608175), (75, 600066), (85, 529470), (90, 500055), (102, 441225), (106, 424575), (111, 405450), (135, 333370), (150, 300033), (153, 294150), (159, 283050), (170, 264735), (185, 243270), (222, 202725), (225, 200022), (255, 176490), (265, 169830), (270, 166685), (306, 147075), (318, 141525), (333, 135150), (370, 121635), (425, 105894), (450, 100011), (459, 98050), (477, 94350), (510, 88245), (530, 84915), (555, 81090), (629, 71550), (666, 67575), (675, 66674), (765, 58830), (795, 56610), (850, 52947), (901, 49950), (918, 49025), (925, 48654), (954, 47175), (999, 45050), (1110, 40545), (1258, 35775), (1275, 35298), (1325, 33966), (1350, 33337), (1431, 31450), (1530, 29415), (1590, 28305), (1665, 27030), (1802, 24975), (1850, 24327), (1887, 23850), (1961, 22950), (1998, 22525), (2295, 19610), (2385, 18870), (2550, 17649), (2650, 16983), (2703, 16650), (2775, 16218), (2862, 15725), (3145, 14310), (3330, 13515), (3774, 11925), (3825, 11766), (3922, 11475), (3975, 11322), (4505, 9990), (4590, 9805), (4770, 9435), (4995, 9010), (5406, 8325), (5550, 8109), (5661, 7950), (5883, 7650), (6290, 7155)]