99697600220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{568207}}^1$

素因数の和:568530

約数の個数: 48

約数和(自身を含む): 216882720768

約数和(自身を除く): 117185120548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 283, 310, 566, 620, 1132, 1415, 2830, 5660, 8773, 17546, 35092, 43865, 87730, 175460, 568207, 1136414, 2272828, 2841035, 5682070, 11364140, 17614417, 35228834, 70457668, 88072085, 160802581, 176144170, 321605162, 352288340, 643210324, 804012905, 1608025810, 3216051620, 4984880011, 9969760022, 19939520044, 24924400055, 49848800110, 99697600220]

約数ペア:

[(1, 99697600220), (2, 49848800110), (4, 24924400055), (5, 19939520044), (10, 9969760022), (20, 4984880011), (31, 3216051620), (62, 1608025810), (124, 804012905), (155, 643210324), (283, 352288340), (310, 321605162), (566, 176144170), (620, 160802581), (1132, 88072085), (1415, 70457668), (2830, 35228834), (5660, 17614417), (8773, 11364140), (17546, 5682070), (35092, 2841035), (43865, 2272828), (87730, 1136414), (175460, 568207)]