226863180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 717781680

約数和(自身を除く): 490918500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 524, 540, 655, 786, 810, 1069, 1179, 1310, 1572, 1620, 1965, 2138, 2358, 2620, 3207, 3537, 3930, 4276, 4716, 5345, 5895, 6414, 7074, 7860, 9621, 10611, 10690, 11790, 12828, 14148, 16035, 17685, 19242, 21222, 21380, 23580, 28863, 32070, 35370, 38484, 42444, 48105, 53055, 57726, 64140, 70740, 86589, 96210, 106110, 115452, 140039, 144315, 173178, 192420, 212220, 280078, 288630, 346356, 420117, 432945, 560156, 577260, 700195, 840234, 865890, 1260351, 1400390, 1680468, 1731780, 2100585, 2520702, 2800780, 3781053, 4201170, 5041404, 6301755, 7562106, 8402340, 11343159, 12603510, 15124212, 18905265, 22686318, 25207020, 37810530, 45372636, 56715795, 75621060, 113431590, 226863180]

約数ペア:

[(1, 226863180), (2, 113431590), (3, 75621060), (4, 56715795), (5, 45372636), (6, 37810530), (9, 25207020), (10, 22686318), (12, 18905265), (15, 15124212), (18, 12603510), (20, 11343159), (27, 8402340), (30, 7562106), (36, 6301755), (45, 5041404), (54, 4201170), (60, 3781053), (81, 2800780), (90, 2520702), (108, 2100585), (131, 1731780), (135, 1680468), (162, 1400390), (180, 1260351), (262, 865890), (270, 840234), (324, 700195), (393, 577260), (405, 560156), (524, 432945), (540, 420117), (655, 346356), (786, 288630), (810, 280078), (1069, 212220), (1179, 192420), (1310, 173178), (1572, 144315), (1620, 140039), (1965, 115452), (2138, 106110), (2358, 96210), (2620, 86589), (3207, 70740), (3537, 64140), (3930, 57726), (4276, 53055), (4716, 48105), (5345, 42444), (5895, 38484), (6414, 35370), (7074, 32070), (7860, 28863), (9621, 23580), (10611, 21380), (10690, 21222), (11790, 19242), (12828, 17685), (14148, 16035)]