219063420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 683726400

約数和(自身を除く): 464662980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 509, 540, 797, 1018, 1527, 1594, 2036, 2391, 2545, 3054, 3188, 3985, 4581, 4782, 5090, 6108, 7173, 7635, 7970, 9162, 9564, 10180, 11955, 13743, 14346, 15270, 15940, 18324, 21519, 22905, 23910, 27486, 28692, 30540, 35865, 43038, 45810, 47820, 54972, 68715, 71730, 86076, 91620, 107595, 137430, 143460, 215190, 274860, 405673, 430380, 811346, 1217019, 1622692, 2028365, 2434038, 3651057, 4056730, 4868076, 6085095, 7302114, 8113460, 10953171, 12170190, 14604228, 18255285, 21906342, 24340380, 36510570, 43812684, 54765855, 73021140, 109531710, 219063420]

約数ペア:

[(1, 219063420), (2, 109531710), (3, 73021140), (4, 54765855), (5, 43812684), (6, 36510570), (9, 24340380), (10, 21906342), (12, 18255285), (15, 14604228), (18, 12170190), (20, 10953171), (27, 8113460), (30, 7302114), (36, 6085095), (45, 4868076), (54, 4056730), (60, 3651057), (90, 2434038), (108, 2028365), (135, 1622692), (180, 1217019), (270, 811346), (509, 430380), (540, 405673), (797, 274860), (1018, 215190), (1527, 143460), (1594, 137430), (2036, 107595), (2391, 91620), (2545, 86076), (3054, 71730), (3188, 68715), (3985, 54972), (4581, 47820), (4782, 45810), (5090, 43038), (6108, 35865), (7173, 30540), (7635, 28692), (7970, 27486), (9162, 23910), (9564, 22905), (10180, 21519), (11955, 18324), (13743, 15940), (14346, 15270)]