53748450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 167596416

約数和(自身を除く): 113847966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 151, 175, 210, 225, 226, 302, 315, 339, 350, 450, 453, 525, 565, 630, 678, 755, 791, 906, 1017, 1050, 1057, 1130, 1359, 1510, 1575, 1582, 1695, 2034, 2114, 2265, 2373, 2718, 2825, 3150, 3171, 3390, 3775, 3955, 4530, 4746, 5085, 5285, 5650, 6342, 6795, 7119, 7550, 7910, 8475, 9513, 10170, 10570, 11325, 11865, 13590, 14238, 15855, 16950, 17063, 19026, 19775, 22650, 23730, 25425, 26425, 31710, 33975, 34126, 35595, 39550, 47565, 50850, 51189, 52850, 59325, 67950, 71190, 79275, 85315, 95130, 102378, 118650, 119441, 153567, 158550, 170630, 177975, 237825, 238882, 255945, 307134, 355950, 358323, 426575, 475650, 511890, 597205, 716646, 767835, 853150, 1074969, 1194410, 1279725, 1535670, 1791615, 2149938, 2559450, 2986025, 3583230, 3839175, 5374845, 5972050, 7678350, 8958075, 10749690, 17916150, 26874225, 53748450]

約数ペア:

[(1, 53748450), (2, 26874225), (3, 17916150), (5, 10749690), (6, 8958075), (7, 7678350), (9, 5972050), (10, 5374845), (14, 3839175), (15, 3583230), (18, 2986025), (21, 2559450), (25, 2149938), (30, 1791615), (35, 1535670), (42, 1279725), (45, 1194410), (50, 1074969), (63, 853150), (70, 767835), (75, 716646), (90, 597205), (105, 511890), (113, 475650), (126, 426575), (150, 358323), (151, 355950), (175, 307134), (210, 255945), (225, 238882), (226, 237825), (302, 177975), (315, 170630), (339, 158550), (350, 153567), (450, 119441), (453, 118650), (525, 102378), (565, 95130), (630, 85315), (678, 79275), (755, 71190), (791, 67950), (906, 59325), (1017, 52850), (1050, 51189), (1057, 50850), (1130, 47565), (1359, 39550), (1510, 35595), (1575, 34126), (1582, 33975), (1695, 31710), (2034, 26425), (2114, 25425), (2265, 23730), (2373, 22650), (2718, 19775), (2825, 19026), (3150, 17063), (3171, 16950), (3390, 15855), (3775, 14238), (3955, 13590), (4530, 11865), (4746, 11325), (5085, 10570), (5285, 10170), (5650, 9513), (6342, 8475), (6795, 7910), (7119, 7550)]