298500660

素因数分解:

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

素因数の和:6318

約数の個数: 96

約数和(自身を含む): 939254400

約数和(自身を除く): 640753740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 6211, 8010, 9612, 12015, 12422, 16020, 18633, 24030, 24844, 31055, 37266, 48060, 55899, 62110, 74532, 93165, 111798, 124220, 167697, 186330, 223596, 279495, 335394, 372660, 552779, 558990, 670788, 838485, 1105558, 1117980, 1658337, 1676970, 2211116, 2763895, 3316674, 3353940, 4975011, 5527790, 6633348, 8291685, 9950022, 11055580, 14925033, 16583370, 19900044, 24875055, 29850066, 33166740, 49750110, 59700132, 74625165, 99500220, 149250330, 298500660]

約数ペア:

[(1, 298500660), (2, 149250330), (3, 99500220), (4, 74625165), (5, 59700132), (6, 49750110), (9, 33166740), (10, 29850066), (12, 24875055), (15, 19900044), (18, 16583370), (20, 14925033), (27, 11055580), (30, 9950022), (36, 8291685), (45, 6633348), (54, 5527790), (60, 4975011), (89, 3353940), (90, 3316674), (108, 2763895), (135, 2211116), (178, 1676970), (180, 1658337), (267, 1117980), (270, 1105558), (356, 838485), (445, 670788), (534, 558990), (540, 552779), (801, 372660), (890, 335394), (1068, 279495), (1335, 223596), (1602, 186330), (1780, 167697), (2403, 124220), (2670, 111798), (3204, 93165), (4005, 74532), (4806, 62110), (5340, 55899), (6211, 48060), (8010, 37266), (9612, 31055), (12015, 24844), (12422, 24030), (16020, 18633)]