9266940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^2$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 29052240

約数和(自身を除く): 19785300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3537, 3930, 4716, 5895, 7074, 7860, 11790, 14148, 17161, 17685, 23580, 34322, 35370, 51483, 68644, 70740, 85805, 102966, 154449, 171610, 205932, 257415, 308898, 343220, 463347, 514830, 617796, 772245, 926694, 1029660, 1544490, 1853388, 2316735, 3088980, 4633470, 9266940]

約数ペア:

[(1, 9266940), (2, 4633470), (3, 3088980), (4, 2316735), (5, 1853388), (6, 1544490), (9, 1029660), (10, 926694), (12, 772245), (15, 617796), (18, 514830), (20, 463347), (27, 343220), (30, 308898), (36, 257415), (45, 205932), (54, 171610), (60, 154449), (90, 102966), (108, 85805), (131, 70740), (135, 68644), (180, 51483), (262, 35370), (270, 34322), (393, 23580), (524, 17685), (540, 17161), (655, 14148), (786, 11790), (1179, 7860), (1310, 7074), (1572, 5895), (1965, 4716), (2358, 3930), (2620, 3537)]