85486800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{10177}}^1$

素因数の和:10205

約数の個数: 120

約数和(自身を含む): 312993856

約数和(自身を除く): 227507056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 10177, 20354, 30531, 40708, 50885, 61062, 71239, 81416, 101770, 122124, 142478, 152655, 162832, 203540, 213717, 244248, 254425, 284956, 305310, 356195, 407080, 427434, 488496, 508850, 569912, 610620, 712390, 763275, 814160, 854868, 1017700, 1068585, 1139824, 1221240, 1424780, 1526550, 1709736, 1780975, 2035400, 2137170, 2442480, 2849560, 3053100, 3419472, 3561950, 4070800, 4274340, 5342925, 5699120, 6106200, 7123900, 8548680, 10685850, 12212400, 14247800, 17097360, 21371700, 28495600, 42743400, 85486800]

約数ペア:

[(1, 85486800), (2, 42743400), (3, 28495600), (4, 21371700), (5, 17097360), (6, 14247800), (7, 12212400), (8, 10685850), (10, 8548680), (12, 7123900), (14, 6106200), (15, 5699120), (16, 5342925), (20, 4274340), (21, 4070800), (24, 3561950), (25, 3419472), (28, 3053100), (30, 2849560), (35, 2442480), (40, 2137170), (42, 2035400), (48, 1780975), (50, 1709736), (56, 1526550), (60, 1424780), (70, 1221240), (75, 1139824), (80, 1068585), (84, 1017700), (100, 854868), (105, 814160), (112, 763275), (120, 712390), (140, 610620), (150, 569912), (168, 508850), (175, 488496), (200, 427434), (210, 407080), (240, 356195), (280, 305310), (300, 284956), (336, 254425), (350, 244248), (400, 213717), (420, 203540), (525, 162832), (560, 152655), (600, 142478), (700, 122124), (840, 101770), (1050, 81416), (1200, 71239), (1400, 61062), (1680, 50885), (2100, 40708), (2800, 30531), (4200, 20354), (8400, 10177)]