165625460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8273}}^1$

素因数の和:8313

約数の個数: 96

約数和(自身を含む): 467050752

約数和(自身を除く): 301425292

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 8273, 10010, 16546, 20020, 33092, 41365, 57911, 82730, 91003, 107549, 115822, 165460, 182006, 215098, 231644, 289555, 364012, 430196, 455015, 537745, 579110, 637021, 752843, 910030, 1075490, 1158220, 1183039, 1274042, 1505686, 1820060, 2150980, 2366078, 2548084, 3011372, 3185105, 3764215, 4732156, 5915195, 6370210, 7528430, 8281273, 11830390, 12740420, 15056860, 16562546, 23660780, 33125092, 41406365, 82812730, 165625460]

約数ペア:

[(1, 165625460), (2, 82812730), (4, 41406365), (5, 33125092), (7, 23660780), (10, 16562546), (11, 15056860), (13, 12740420), (14, 11830390), (20, 8281273), (22, 7528430), (26, 6370210), (28, 5915195), (35, 4732156), (44, 3764215), (52, 3185105), (55, 3011372), (65, 2548084), (70, 2366078), (77, 2150980), (91, 1820060), (110, 1505686), (130, 1274042), (140, 1183039), (143, 1158220), (154, 1075490), (182, 910030), (220, 752843), (260, 637021), (286, 579110), (308, 537745), (364, 455015), (385, 430196), (455, 364012), (572, 289555), (715, 231644), (770, 215098), (910, 182006), (1001, 165460), (1430, 115822), (1540, 107549), (1820, 91003), (2002, 82730), (2860, 57911), (4004, 41365), (5005, 33092), (8273, 20020), (10010, 16546)]