19153050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 61067520

約数和(自身を除く): 41914470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 37, 42, 50, 51, 58, 70, 74, 75, 85, 87, 102, 105, 111, 119, 145, 150, 170, 174, 175, 185, 203, 210, 222, 238, 255, 259, 290, 350, 357, 370, 406, 425, 435, 493, 510, 518, 525, 555, 595, 609, 629, 714, 725, 777, 850, 870, 925, 986, 1015, 1050, 1073, 1110, 1190, 1218, 1258, 1275, 1295, 1450, 1479, 1554, 1785, 1850, 1887, 2030, 2146, 2175, 2465, 2550, 2590, 2775, 2958, 2975, 3045, 3145, 3219, 3451, 3570, 3774, 3885, 4350, 4403, 4930, 5075, 5365, 5550, 5950, 6090, 6290, 6438, 6475, 6902, 7395, 7511, 7770, 8806, 8925, 9435, 10150, 10353, 10730, 12325, 12950, 13209, 14790, 15022, 15225, 15725, 16095, 17255, 17850, 18241, 18870, 19425, 20706, 22015, 22533, 24650, 26418, 26825, 30450, 31450, 32190, 34510, 36482, 36975, 37555, 38850, 44030, 45066, 47175, 51765, 53650, 54723, 66045, 73950, 75110, 80475, 86275, 91205, 94350, 103530, 109446, 110075, 112665, 127687, 132090, 160950, 172550, 182410, 187775, 220150, 225330, 255374, 258825, 273615, 330225, 375550, 383061, 456025, 517650, 547230, 563325, 638435, 660450, 766122, 912050, 1126650, 1276870, 1368075, 1915305, 2736150, 3192175, 3830610, 6384350, 9576525, 19153050]

約数ペア:

[(1, 19153050), (2, 9576525), (3, 6384350), (5, 3830610), (6, 3192175), (7, 2736150), (10, 1915305), (14, 1368075), (15, 1276870), (17, 1126650), (21, 912050), (25, 766122), (29, 660450), (30, 638435), (34, 563325), (35, 547230), (37, 517650), (42, 456025), (50, 383061), (51, 375550), (58, 330225), (70, 273615), (74, 258825), (75, 255374), (85, 225330), (87, 220150), (102, 187775), (105, 182410), (111, 172550), (119, 160950), (145, 132090), (150, 127687), (170, 112665), (174, 110075), (175, 109446), (185, 103530), (203, 94350), (210, 91205), (222, 86275), (238, 80475), (255, 75110), (259, 73950), (290, 66045), (350, 54723), (357, 53650), (370, 51765), (406, 47175), (425, 45066), (435, 44030), (493, 38850), (510, 37555), (518, 36975), (525, 36482), (555, 34510), (595, 32190), (609, 31450), (629, 30450), (714, 26825), (725, 26418), (777, 24650), (850, 22533), (870, 22015), (925, 20706), (986, 19425), (1015, 18870), (1050, 18241), (1073, 17850), (1110, 17255), (1190, 16095), (1218, 15725), (1258, 15225), (1275, 15022), (1295, 14790), (1450, 13209), (1479, 12950), (1554, 12325), (1785, 10730), (1850, 10353), (1887, 10150), (2030, 9435), (2146, 8925), (2175, 8806), (2465, 7770), (2550, 7511), (2590, 7395), (2775, 6902), (2958, 6475), (2975, 6438), (3045, 6290), (3145, 6090), (3219, 5950), (3451, 5550), (3570, 5365), (3774, 5075), (3885, 4930), (4350, 4403)]