191817120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 192

約数和(自身を含む): 698253696

約数和(自身を除く): 506436576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2137, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4274, 4488, 5280, 5610, 5984, 6411, 7480, 8160, 8548, 8976, 10685, 11220, 12822, 14960, 17096, 17952, 21370, 22440, 23507, 25644, 29920, 32055, 34192, 36329, 42740, 44880, 47014, 51288, 64110, 68384, 70521, 72658, 85480, 89760, 94028, 102576, 108987, 117535, 128220, 141042, 145316, 170960, 181645, 188056, 205152, 217974, 235070, 256440, 282084, 290632, 341920, 352605, 363290, 376112, 399619, 435948, 470140, 512880, 544935, 564168, 581264, 705210, 726580, 752224, 799238, 871896, 940280, 1025760, 1089870, 1128336, 1162528, 1198857, 1410420, 1453160, 1598476, 1743792, 1880560, 1998095, 2179740, 2256672, 2397714, 2820840, 2906320, 3196952, 3487584, 3761120, 3996190, 4359480, 4795428, 5641680, 5812640, 5994285, 6393904, 7992380, 8718960, 9590856, 11283360, 11988570, 12787808, 15984760, 17437920, 19181712, 23977140, 31969520, 38363424, 47954280, 63939040, 95908560, 191817120]

約数ペア:

[(1, 191817120), (2, 95908560), (3, 63939040), (4, 47954280), (5, 38363424), (6, 31969520), (8, 23977140), (10, 19181712), (11, 17437920), (12, 15984760), (15, 12787808), (16, 11988570), (17, 11283360), (20, 9590856), (22, 8718960), (24, 7992380), (30, 6393904), (32, 5994285), (33, 5812640), (34, 5641680), (40, 4795428), (44, 4359480), (48, 3996190), (51, 3761120), (55, 3487584), (60, 3196952), (66, 2906320), (68, 2820840), (80, 2397714), (85, 2256672), (88, 2179740), (96, 1998095), (102, 1880560), (110, 1743792), (120, 1598476), (132, 1453160), (136, 1410420), (160, 1198857), (165, 1162528), (170, 1128336), (176, 1089870), (187, 1025760), (204, 940280), (220, 871896), (240, 799238), (255, 752224), (264, 726580), (272, 705210), (330, 581264), (340, 564168), (352, 544935), (374, 512880), (408, 470140), (440, 435948), (480, 399619), (510, 376112), (528, 363290), (544, 352605), (561, 341920), (660, 290632), (680, 282084), (748, 256440), (816, 235070), (880, 217974), (935, 205152), (1020, 188056), (1056, 181645), (1122, 170960), (1320, 145316), (1360, 141042), (1496, 128220), (1632, 117535), (1760, 108987), (1870, 102576), (2040, 94028), (2137, 89760), (2244, 85480), (2640, 72658), (2720, 70521), (2805, 68384), (2992, 64110), (3740, 51288), (4080, 47014), (4274, 44880), (4488, 42740), (5280, 36329), (5610, 34192), (5984, 32055), (6411, 29920), (7480, 25644), (8160, 23507), (8548, 22440), (8976, 21370), (10685, 17952), (11220, 17096), (12822, 14960)]