227892510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 625734720

約数和(自身を除く): 397842210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 345, 414, 445, 534, 690, 801, 890, 1035, 1237, 1335, 1602, 2047, 2070, 2474, 2670, 3711, 4005, 4094, 6141, 6185, 7422, 8010, 10235, 11133, 12282, 12370, 18423, 18555, 20470, 22266, 28451, 30705, 36846, 37110, 55665, 56902, 61410, 85353, 92115, 110093, 111330, 142255, 170706, 184230, 220186, 256059, 284510, 330279, 426765, 512118, 550465, 660558, 853530, 990837, 1100930, 1280295, 1651395, 1981674, 2532139, 2560590, 3302790, 4954185, 5064278, 7596417, 9908370, 12660695, 15192834, 22789251, 25321390, 37982085, 45578502, 75964170, 113946255, 227892510]

約数ペア:

[(1, 227892510), (2, 113946255), (3, 75964170), (5, 45578502), (6, 37982085), (9, 25321390), (10, 22789251), (15, 15192834), (18, 12660695), (23, 9908370), (30, 7596417), (45, 5064278), (46, 4954185), (69, 3302790), (89, 2560590), (90, 2532139), (115, 1981674), (138, 1651395), (178, 1280295), (207, 1100930), (230, 990837), (267, 853530), (345, 660558), (414, 550465), (445, 512118), (534, 426765), (690, 330279), (801, 284510), (890, 256059), (1035, 220186), (1237, 184230), (1335, 170706), (1602, 142255), (2047, 111330), (2070, 110093), (2474, 92115), (2670, 85353), (3711, 61410), (4005, 56902), (4094, 55665), (6141, 37110), (6185, 36846), (7422, 30705), (8010, 28451), (10235, 22266), (11133, 20470), (12282, 18555), (12370, 18423)]