15165900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 50309280

約数和(自身を除く): 35143380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 137, 150, 164, 180, 205, 225, 246, 270, 274, 300, 369, 410, 411, 450, 492, 540, 548, 615, 675, 685, 738, 820, 822, 900, 1025, 1107, 1230, 1233, 1350, 1370, 1476, 1644, 1845, 2050, 2055, 2214, 2460, 2466, 2700, 2740, 3075, 3425, 3690, 3699, 4100, 4110, 4428, 4932, 5535, 5617, 6150, 6165, 6850, 7380, 7398, 8220, 9225, 10275, 11070, 11234, 12300, 12330, 13700, 14796, 16851, 18450, 18495, 20550, 22140, 22468, 24660, 27675, 28085, 30825, 33702, 36900, 36990, 41100, 50553, 55350, 56170, 61650, 67404, 73980, 84255, 92475, 101106, 110700, 112340, 123300, 140425, 151659, 168510, 184950, 202212, 252765, 280850, 303318, 337020, 369900, 421275, 505530, 561700, 606636, 758295, 842550, 1011060, 1263825, 1516590, 1685100, 2527650, 3033180, 3791475, 5055300, 7582950, 15165900]

約数ペア:

[(1, 15165900), (2, 7582950), (3, 5055300), (4, 3791475), (5, 3033180), (6, 2527650), (9, 1685100), (10, 1516590), (12, 1263825), (15, 1011060), (18, 842550), (20, 758295), (25, 606636), (27, 561700), (30, 505530), (36, 421275), (41, 369900), (45, 337020), (50, 303318), (54, 280850), (60, 252765), (75, 202212), (82, 184950), (90, 168510), (100, 151659), (108, 140425), (123, 123300), (135, 112340), (137, 110700), (150, 101106), (164, 92475), (180, 84255), (205, 73980), (225, 67404), (246, 61650), (270, 56170), (274, 55350), (300, 50553), (369, 41100), (410, 36990), (411, 36900), (450, 33702), (492, 30825), (540, 28085), (548, 27675), (615, 24660), (675, 22468), (685, 22140), (738, 20550), (820, 18495), (822, 18450), (900, 16851), (1025, 14796), (1107, 13700), (1230, 12330), (1233, 12300), (1350, 11234), (1370, 11070), (1476, 10275), (1644, 9225), (1845, 8220), (2050, 7398), (2055, 7380), (2214, 6850), (2460, 6165), (2466, 6150), (2700, 5617), (2740, 5535), (3075, 4932), (3425, 4428), (3690, 4110), (3699, 4100)]