157765950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 460658016

約数和(自身を除く): 302892066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 41, 45, 50, 51, 75, 82, 85, 90, 102, 123, 150, 153, 170, 205, 225, 246, 255, 306, 369, 410, 425, 450, 503, 510, 615, 697, 738, 765, 850, 1006, 1025, 1230, 1275, 1394, 1509, 1530, 1845, 2050, 2091, 2515, 2550, 3018, 3075, 3485, 3690, 3825, 4182, 4527, 5030, 6150, 6273, 6970, 7545, 7650, 8551, 9054, 9225, 10455, 12546, 12575, 15090, 17102, 17425, 18450, 20623, 20910, 22635, 25150, 25653, 31365, 34850, 37725, 41246, 42755, 45270, 51306, 52275, 61869, 62730, 75450, 76959, 85510, 103115, 104550, 113175, 123738, 128265, 153918, 156825, 185607, 206230, 213775, 226350, 256530, 309345, 313650, 350591, 371214, 384795, 427550, 515575, 618690, 641325, 701182, 769590, 928035, 1031150, 1051773, 1282650, 1546725, 1752955, 1856070, 1923975, 2103546, 3093450, 3155319, 3505910, 3847950, 4640175, 5258865, 6310638, 8764775, 9280350, 10517730, 15776595, 17529550, 26294325, 31553190, 52588650, 78882975, 157765950]

約数ペア:

[(1, 157765950), (2, 78882975), (3, 52588650), (5, 31553190), (6, 26294325), (9, 17529550), (10, 15776595), (15, 10517730), (17, 9280350), (18, 8764775), (25, 6310638), (30, 5258865), (34, 4640175), (41, 3847950), (45, 3505910), (50, 3155319), (51, 3093450), (75, 2103546), (82, 1923975), (85, 1856070), (90, 1752955), (102, 1546725), (123, 1282650), (150, 1051773), (153, 1031150), (170, 928035), (205, 769590), (225, 701182), (246, 641325), (255, 618690), (306, 515575), (369, 427550), (410, 384795), (425, 371214), (450, 350591), (503, 313650), (510, 309345), (615, 256530), (697, 226350), (738, 213775), (765, 206230), (850, 185607), (1006, 156825), (1025, 153918), (1230, 128265), (1275, 123738), (1394, 113175), (1509, 104550), (1530, 103115), (1845, 85510), (2050, 76959), (2091, 75450), (2515, 62730), (2550, 61869), (3018, 52275), (3075, 51306), (3485, 45270), (3690, 42755), (3825, 41246), (4182, 37725), (4527, 34850), (5030, 31365), (6150, 25653), (6273, 25150), (6970, 22635), (7545, 20910), (7650, 20623), (8551, 18450), (9054, 17425), (9225, 17102), (10455, 15090), (12546, 12575)]