199000440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6211}}^1$

素因数の和:6317

約数の個数: 96

約数和(自身を含む): 654123600

約数和(自身を除く): 455123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6211, 6408, 8010, 10680, 12422, 16020, 18633, 24844, 31055, 32040, 37266, 49688, 55899, 62110, 74532, 93165, 111798, 124220, 149064, 186330, 223596, 248440, 279495, 372660, 447192, 552779, 558990, 745320, 1105558, 1117980, 1658337, 2211116, 2235960, 2763895, 3316674, 4422232, 4975011, 5527790, 6633348, 8291685, 9950022, 11055580, 13266696, 16583370, 19900044, 22111160, 24875055, 33166740, 39800088, 49750110, 66333480, 99500220, 199000440]

約数ペア:

[(1, 199000440), (2, 99500220), (3, 66333480), (4, 49750110), (5, 39800088), (6, 33166740), (8, 24875055), (9, 22111160), (10, 19900044), (12, 16583370), (15, 13266696), (18, 11055580), (20, 9950022), (24, 8291685), (30, 6633348), (36, 5527790), (40, 4975011), (45, 4422232), (60, 3316674), (72, 2763895), (89, 2235960), (90, 2211116), (120, 1658337), (178, 1117980), (180, 1105558), (267, 745320), (356, 558990), (360, 552779), (445, 447192), (534, 372660), (712, 279495), (801, 248440), (890, 223596), (1068, 186330), (1335, 149064), (1602, 124220), (1780, 111798), (2136, 93165), (2670, 74532), (3204, 62110), (3560, 55899), (4005, 49688), (5340, 37266), (6211, 32040), (6408, 31055), (8010, 24844), (10680, 18633), (12422, 16020)]