2865437550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 8179030080

約数和(自身を除く): 5313592530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 463, 510, 765, 809, 850, 926, 1275, 1389, 1530, 1618, 2315, 2427, 2550, 2778, 3825, 4045, 4167, 4630, 4854, 6945, 7281, 7650, 7871, 8090, 8334, 11575, 12135, 13753, 13890, 14562, 15742, 20225, 20835, 23150, 23613, 24270, 27506, 34725, 36405, 39355, 40450, 41259, 41670, 47226, 60675, 68765, 69450, 70839, 72810, 78710, 82518, 104175, 118065, 121350, 123777, 137530, 141678, 182025, 196775, 206295, 208350, 236130, 247554, 343825, 354195, 364050, 374567, 393550, 412590, 590325, 618885, 687650, 708390, 749134, 1031475, 1123701, 1180650, 1237770, 1770975, 1872835, 2062950, 2247402, 3094425, 3371103, 3541950, 3745670, 5618505, 6188850, 6367639, 6742206, 9364175, 11237010, 12735278, 16855515, 18728350, 19102917, 28092525, 31838195, 33711030, 38205834, 56185050, 57308751, 63676390, 84277575, 95514585, 114617502, 159190975, 168555150, 191029170, 286543755, 318381950, 477572925, 573087510, 955145850, 1432718775, 2865437550]

約数ペア:

[(1, 2865437550), (2, 1432718775), (3, 955145850), (5, 573087510), (6, 477572925), (9, 318381950), (10, 286543755), (15, 191029170), (17, 168555150), (18, 159190975), (25, 114617502), (30, 95514585), (34, 84277575), (45, 63676390), (50, 57308751), (51, 56185050), (75, 38205834), (85, 33711030), (90, 31838195), (102, 28092525), (150, 19102917), (153, 18728350), (170, 16855515), (225, 12735278), (255, 11237010), (306, 9364175), (425, 6742206), (450, 6367639), (463, 6188850), (510, 5618505), (765, 3745670), (809, 3541950), (850, 3371103), (926, 3094425), (1275, 2247402), (1389, 2062950), (1530, 1872835), (1618, 1770975), (2315, 1237770), (2427, 1180650), (2550, 1123701), (2778, 1031475), (3825, 749134), (4045, 708390), (4167, 687650), (4630, 618885), (4854, 590325), (6945, 412590), (7281, 393550), (7650, 374567), (7871, 364050), (8090, 354195), (8334, 343825), (11575, 247554), (12135, 236130), (13753, 208350), (13890, 206295), (14562, 196775), (15742, 182025), (20225, 141678), (20835, 137530), (23150, 123777), (23613, 121350), (24270, 118065), (27506, 104175), (34725, 82518), (36405, 78710), (39355, 72810), (40450, 70839), (41259, 69450), (41670, 68765), (47226, 60675)]