194747220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2902

約数の個数: 96

約数和(自身を含む): 610727040

約数和(自身を除く): 415979820

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, 2753, 3537, 3930, 4716, 5506, 5895, 7074, 7860, 8259, 11012, 11790, 13765, 14148, 16518, 17685, 23580, 24777, 27530, 33036, 35370, 41295, 49554, 55060, 70740, 74331, 82590, 99108, 123885, 148662, 165180, 247770, 297324, 360643, 371655, 495540, 721286, 743310, 1081929, 1442572, 1486620, 1803215, 2163858, 3245787, 3606430, 4327716, 5409645, 6491574, 7212860, 9737361, 10819290, 12983148, 16228935, 19474722, 21638580, 32457870, 38949444, 48686805, 64915740, 97373610, 194747220]

約数ペア:

[(1, 194747220), (2, 97373610), (3, 64915740), (4, 48686805), (5, 38949444), (6, 32457870), (9, 21638580), (10, 19474722), (12, 16228935), (15, 12983148), (18, 10819290), (20, 9737361), (27, 7212860), (30, 6491574), (36, 5409645), (45, 4327716), (54, 3606430), (60, 3245787), (90, 2163858), (108, 1803215), (131, 1486620), (135, 1442572), (180, 1081929), (262, 743310), (270, 721286), (393, 495540), (524, 371655), (540, 360643), (655, 297324), (786, 247770), (1179, 165180), (1310, 148662), (1572, 123885), (1965, 99108), (2358, 82590), (2620, 74331), (2753, 70740), (3537, 55060), (3930, 49554), (4716, 41295), (5506, 35370), (5895, 33036), (7074, 27530), (7860, 24777), (8259, 23580), (11012, 17685), (11790, 16518), (13765, 14148)]