90123300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 299980800

約数和(自身を除く): 209857500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1151, 1305, 1350, 1450, 1566, 1740, 2175, 2302, 2610, 2700, 2900, 3132, 3453, 3915, 4350, 4604, 5220, 5755, 6525, 6906, 7830, 8700, 10359, 11510, 13050, 13812, 15660, 17265, 19575, 20718, 23020, 26100, 28775, 31077, 33379, 34530, 39150, 41436, 51795, 57550, 62154, 66758, 69060, 78300, 86325, 100137, 103590, 115100, 124308, 133516, 155385, 166895, 172650, 200274, 207180, 258975, 300411, 310770, 333790, 345300, 400548, 500685, 517950, 600822, 621540, 667580, 776925, 834475, 901233, 1001370, 1035900, 1201644, 1502055, 1553850, 1668950, 1802466, 2002740, 2503425, 3004110, 3107700, 3337900, 3604932, 4506165, 5006850, 6008220, 7510275, 9012330, 10013700, 15020550, 18024660, 22530825, 30041100, 45061650, 90123300]

約数ペア:

[(1, 90123300), (2, 45061650), (3, 30041100), (4, 22530825), (5, 18024660), (6, 15020550), (9, 10013700), (10, 9012330), (12, 7510275), (15, 6008220), (18, 5006850), (20, 4506165), (25, 3604932), (27, 3337900), (29, 3107700), (30, 3004110), (36, 2503425), (45, 2002740), (50, 1802466), (54, 1668950), (58, 1553850), (60, 1502055), (75, 1201644), (87, 1035900), (90, 1001370), (100, 901233), (108, 834475), (116, 776925), (135, 667580), (145, 621540), (150, 600822), (174, 517950), (180, 500685), (225, 400548), (261, 345300), (270, 333790), (290, 310770), (300, 300411), (348, 258975), (435, 207180), (450, 200274), (522, 172650), (540, 166895), (580, 155385), (675, 133516), (725, 124308), (783, 115100), (870, 103590), (900, 100137), (1044, 86325), (1151, 78300), (1305, 69060), (1350, 66758), (1450, 62154), (1566, 57550), (1740, 51795), (2175, 41436), (2302, 39150), (2610, 34530), (2700, 33379), (2900, 31077), (3132, 28775), (3453, 26100), (3915, 23020), (4350, 20718), (4604, 19575), (5220, 17265), (5755, 15660), (6525, 13812), (6906, 13050), (7830, 11510), (8700, 10359)]