15151140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 47102328

約数和(自身を除く): 31951188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2053, 2460, 3690, 4106, 6159, 7380, 8212, 10265, 12318, 18477, 20530, 24636, 30795, 36954, 41060, 61590, 73908, 84173, 92385, 123180, 168346, 184770, 252519, 336692, 369540, 420865, 505038, 757557, 841730, 1010076, 1262595, 1515114, 1683460, 2525190, 3030228, 3787785, 5050380, 7575570, 15151140]

約数ペア:

[(1, 15151140), (2, 7575570), (3, 5050380), (4, 3787785), (5, 3030228), (6, 2525190), (9, 1683460), (10, 1515114), (12, 1262595), (15, 1010076), (18, 841730), (20, 757557), (30, 505038), (36, 420865), (41, 369540), (45, 336692), (60, 252519), (82, 184770), (90, 168346), (123, 123180), (164, 92385), (180, 84173), (205, 73908), (246, 61590), (369, 41060), (410, 36954), (492, 30795), (615, 24636), (738, 20530), (820, 18477), (1230, 12318), (1476, 10265), (1845, 8212), (2053, 7380), (2460, 6159), (3690, 4106)]