90009900

素因数分解:

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

素因数の和:130

約数の個数: 288

約数和(自身を含む): 320604480

約数和(自身を除く): 230594580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 37, 45, 50, 51, 53, 54, 60, 68, 74, 75, 85, 90, 100, 102, 106, 108, 111, 135, 148, 150, 153, 159, 170, 180, 185, 204, 212, 222, 225, 255, 265, 270, 300, 306, 318, 333, 340, 370, 425, 444, 450, 459, 477, 510, 530, 540, 555, 612, 629, 636, 666, 675, 740, 765, 795, 850, 900, 901, 918, 925, 954, 999, 1020, 1060, 1110, 1258, 1275, 1325, 1332, 1350, 1431, 1530, 1590, 1665, 1700, 1802, 1836, 1850, 1887, 1908, 1961, 1998, 2220, 2295, 2385, 2516, 2550, 2650, 2700, 2703, 2775, 2862, 3060, 3145, 3180, 3330, 3604, 3700, 3774, 3825, 3922, 3975, 3996, 4505, 4590, 4770, 4995, 5100, 5300, 5406, 5550, 5661, 5724, 5883, 6290, 6660, 7155, 7548, 7650, 7844, 7950, 8109, 8325, 9010, 9180, 9435, 9540, 9805, 9990, 10812, 11100, 11322, 11475, 11766, 11925, 12580, 13515, 14310, 15300, 15725, 15900, 16218, 16650, 16983, 17649, 18020, 18870, 19610, 19980, 22525, 22644, 22950, 23532, 23850, 24327, 24975, 27030, 28305, 28620, 29415, 31450, 32436, 33300, 33337, 33966, 35298, 35775, 37740, 39220, 40545, 45050, 45900, 47175, 47700, 48654, 49025, 49950, 52947, 54060, 56610, 58830, 62900, 66674, 67575, 67932, 70596, 71550, 81090, 84915, 88245, 90100, 94350, 97308, 98050, 99900, 100011, 105894, 113220, 117660, 121635, 133348, 135150, 141525, 143100, 147075, 162180, 166685, 169830, 176490, 188700, 196100, 200022, 202725, 211788, 243270, 264735, 270300, 283050, 294150, 300033, 333370, 339660, 352980, 400044, 405450, 424575, 441225, 486540, 500055, 529470, 566100, 588300, 600066, 608175, 666740, 810900, 833425, 849150, 882450, 900099, 1000110, 1058940, 1200132, 1216350, 1323675, 1500165, 1666850, 1698300, 1764900, 1800198, 2000220, 2432700, 2500275, 2647350, 3000330, 3333700, 3600396, 4500495, 5000550, 5294700, 6000660, 7500825, 9000990, 10001100, 15001650, 18001980, 22502475, 30003300, 45004950, 90009900]

約数ペア:

[(1, 90009900), (2, 45004950), (3, 30003300), (4, 22502475), (5, 18001980), (6, 15001650), (9, 10001100), (10, 9000990), (12, 7500825), (15, 6000660), (17, 5294700), (18, 5000550), (20, 4500495), (25, 3600396), (27, 3333700), (30, 3000330), (34, 2647350), (36, 2500275), (37, 2432700), (45, 2000220), (50, 1800198), (51, 1764900), (53, 1698300), (54, 1666850), (60, 1500165), (68, 1323675), (74, 1216350), (75, 1200132), (85, 1058940), (90, 1000110), (100, 900099), (102, 882450), (106, 849150), (108, 833425), (111, 810900), (135, 666740), (148, 608175), (150, 600066), (153, 588300), (159, 566100), (170, 529470), (180, 500055), (185, 486540), (204, 441225), (212, 424575), (222, 405450), (225, 400044), (255, 352980), (265, 339660), (270, 333370), (300, 300033), (306, 294150), (318, 283050), (333, 270300), (340, 264735), (370, 243270), (425, 211788), (444, 202725), (450, 200022), (459, 196100), (477, 188700), (510, 176490), (530, 169830), (540, 166685), (555, 162180), (612, 147075), (629, 143100), (636, 141525), (666, 135150), (675, 133348), (740, 121635), (765, 117660), (795, 113220), (850, 105894), (900, 100011), (901, 99900), (918, 98050), (925, 97308), (954, 94350), (999, 90100), (1020, 88245), (1060, 84915), (1110, 81090), (1258, 71550), (1275, 70596), (1325, 67932), (1332, 67575), (1350, 66674), (1431, 62900), (1530, 58830), (1590, 56610), (1665, 54060), (1700, 52947), (1802, 49950), (1836, 49025), (1850, 48654), (1887, 47700), (1908, 47175), (1961, 45900), (1998, 45050), (2220, 40545), (2295, 39220), (2385, 37740), (2516, 35775), (2550, 35298), (2650, 33966), (2700, 33337), (2703, 33300), (2775, 32436), (2862, 31450), (3060, 29415), (3145, 28620), (3180, 28305), (3330, 27030), (3604, 24975), (3700, 24327), (3774, 23850), (3825, 23532), (3922, 22950), (3975, 22644), (3996, 22525), (4505, 19980), (4590, 19610), (4770, 18870), (4995, 18020), (5100, 17649), (5300, 16983), (5406, 16650), (5550, 16218), (5661, 15900), (5724, 15725), (5883, 15300), (6290, 14310), (6660, 13515), (7155, 12580), (7548, 11925), (7650, 11766), (7844, 11475), (7950, 11322), (8109, 11100), (8325, 10812), (9010, 9990), (9180, 9805), (9435, 9540)]