274958100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 926190720

約数和(自身を除く): 651232620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 37, 45, 46, 50, 60, 69, 74, 75, 90, 92, 100, 111, 115, 138, 148, 150, 180, 185, 207, 222, 225, 230, 276, 300, 333, 345, 359, 370, 414, 444, 450, 460, 555, 575, 666, 690, 718, 740, 828, 851, 900, 925, 1035, 1077, 1110, 1150, 1332, 1380, 1436, 1665, 1702, 1725, 1795, 1850, 2070, 2154, 2220, 2300, 2553, 2775, 3231, 3330, 3404, 3450, 3590, 3700, 4140, 4255, 4308, 5106, 5175, 5385, 5550, 6462, 6660, 6900, 7180, 7659, 8257, 8325, 8510, 8975, 10212, 10350, 10770, 11100, 12765, 12924, 13283, 15318, 16155, 16514, 16650, 17020, 17950, 20700, 21275, 21540, 24771, 25530, 26566, 26925, 30636, 32310, 33028, 33300, 35900, 38295, 39849, 41285, 42550, 49542, 51060, 53132, 53850, 63825, 64620, 66415, 74313, 76590, 79698, 80775, 82570, 85100, 99084, 107700, 119547, 123855, 127650, 132830, 148626, 153180, 159396, 161550, 165140, 191475, 199245, 206425, 239094, 247710, 255300, 265660, 297252, 305509, 323100, 332075, 371565, 382950, 398490, 412850, 478188, 495420, 597735, 611018, 619275, 664150, 743130, 765900, 796980, 825700, 916527, 996225, 1195470, 1222036, 1238550, 1328300, 1486260, 1527545, 1833054, 1857825, 1992450, 2390940, 2477100, 2749581, 2988675, 3055090, 3666108, 3715650, 3984900, 4582635, 5499162, 5977350, 6110180, 7431300, 7637725, 9165270, 10998324, 11954700, 13747905, 15275450, 18330540, 22913175, 27495810, 30550900, 45826350, 54991620, 68739525, 91652700, 137479050, 274958100]

約数ペア:

[(1, 274958100), (2, 137479050), (3, 91652700), (4, 68739525), (5, 54991620), (6, 45826350), (9, 30550900), (10, 27495810), (12, 22913175), (15, 18330540), (18, 15275450), (20, 13747905), (23, 11954700), (25, 10998324), (30, 9165270), (36, 7637725), (37, 7431300), (45, 6110180), (46, 5977350), (50, 5499162), (60, 4582635), (69, 3984900), (74, 3715650), (75, 3666108), (90, 3055090), (92, 2988675), (100, 2749581), (111, 2477100), (115, 2390940), (138, 1992450), (148, 1857825), (150, 1833054), (180, 1527545), (185, 1486260), (207, 1328300), (222, 1238550), (225, 1222036), (230, 1195470), (276, 996225), (300, 916527), (333, 825700), (345, 796980), (359, 765900), (370, 743130), (414, 664150), (444, 619275), (450, 611018), (460, 597735), (555, 495420), (575, 478188), (666, 412850), (690, 398490), (718, 382950), (740, 371565), (828, 332075), (851, 323100), (900, 305509), (925, 297252), (1035, 265660), (1077, 255300), (1110, 247710), (1150, 239094), (1332, 206425), (1380, 199245), (1436, 191475), (1665, 165140), (1702, 161550), (1725, 159396), (1795, 153180), (1850, 148626), (2070, 132830), (2154, 127650), (2220, 123855), (2300, 119547), (2553, 107700), (2775, 99084), (3231, 85100), (3330, 82570), (3404, 80775), (3450, 79698), (3590, 76590), (3700, 74313), (4140, 66415), (4255, 64620), (4308, 63825), (5106, 53850), (5175, 53132), (5385, 51060), (5550, 49542), (6462, 42550), (6660, 41285), (6900, 39849), (7180, 38295), (7659, 35900), (8257, 33300), (8325, 33028), (8510, 32310), (8975, 30636), (10212, 26925), (10350, 26566), (10770, 25530), (11100, 24771), (12765, 21540), (12924, 21275), (13283, 20700), (15318, 17950), (16155, 17020), (16514, 16650)]