155306700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 505280160

約数和(自身を除く): 349973460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 270, 291, 300, 388, 450, 485, 540, 582, 593, 675, 873, 900, 970, 1164, 1186, 1350, 1455, 1746, 1779, 1940, 2372, 2425, 2619, 2700, 2910, 2965, 3492, 3558, 4365, 4850, 5238, 5337, 5820, 5930, 7116, 7275, 8730, 8895, 9700, 10476, 10674, 11860, 13095, 14550, 14825, 16011, 17460, 17790, 21348, 21825, 26190, 26685, 29100, 29650, 32022, 35580, 43650, 44475, 52380, 53370, 57521, 59300, 64044, 65475, 80055, 87300, 88950, 106740, 115042, 130950, 133425, 160110, 172563, 177900, 230084, 261900, 266850, 287605, 320220, 345126, 400275, 517689, 533700, 575210, 690252, 800550, 862815, 1035378, 1150420, 1438025, 1553067, 1601100, 1725630, 2070756, 2588445, 2876050, 3106134, 3451260, 4314075, 5176890, 5752100, 6212268, 7765335, 8628150, 10353780, 12942225, 15530670, 17256300, 25884450, 31061340, 38826675, 51768900, 77653350, 155306700]

約数ペア:

[(1, 155306700), (2, 77653350), (3, 51768900), (4, 38826675), (5, 31061340), (6, 25884450), (9, 17256300), (10, 15530670), (12, 12942225), (15, 10353780), (18, 8628150), (20, 7765335), (25, 6212268), (27, 5752100), (30, 5176890), (36, 4314075), (45, 3451260), (50, 3106134), (54, 2876050), (60, 2588445), (75, 2070756), (90, 1725630), (97, 1601100), (100, 1553067), (108, 1438025), (135, 1150420), (150, 1035378), (180, 862815), (194, 800550), (225, 690252), (270, 575210), (291, 533700), (300, 517689), (388, 400275), (450, 345126), (485, 320220), (540, 287605), (582, 266850), (593, 261900), (675, 230084), (873, 177900), (900, 172563), (970, 160110), (1164, 133425), (1186, 130950), (1350, 115042), (1455, 106740), (1746, 88950), (1779, 87300), (1940, 80055), (2372, 65475), (2425, 64044), (2619, 59300), (2700, 57521), (2910, 53370), (2965, 52380), (3492, 44475), (3558, 43650), (4365, 35580), (4850, 32022), (5238, 29650), (5337, 29100), (5820, 26685), (5930, 26190), (7116, 21825), (7275, 21348), (8730, 17790), (8895, 17460), (9700, 16011), (10476, 14825), (10674, 14550), (11860, 13095)]