185987880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 671976000

約数和(自身を除く): 485988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1019, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2038, 2340, 2535, 2808, 3042, 3057, 3380, 3510, 4056, 4076, 4563, 4680, 5070, 5095, 6084, 6114, 6760, 7020, 7605, 8152, 9126, 9171, 10140, 10190, 12168, 12228, 13247, 14040, 15210, 15285, 18252, 18342, 20280, 20380, 22815, 24456, 26494, 27513, 30420, 30570, 36504, 36684, 39741, 40760, 45630, 45855, 52988, 55026, 60840, 61140, 66235, 73368, 79482, 91260, 91710, 105976, 110052, 119223, 122280, 132470, 137565, 158964, 172211, 182520, 183420, 198705, 220104, 238446, 264940, 275130, 317928, 344422, 357669, 366840, 397410, 476892, 516633, 529880, 550260, 596115, 688844, 715338, 794820, 861055, 953784, 1033266, 1100520, 1192230, 1377688, 1430676, 1549899, 1589640, 1722110, 1788345, 2066532, 2384460, 2583165, 2861352, 3099798, 3444220, 3576690, 4133064, 4649697, 4768920, 5166330, 6199596, 6888440, 7153380, 7749495, 9299394, 10332660, 12399192, 14306760, 15498990, 18598788, 20665320, 23248485, 30997980, 37197576, 46496970, 61995960, 92993940, 185987880]

約数ペア:

[(1, 185987880), (2, 92993940), (3, 61995960), (4, 46496970), (5, 37197576), (6, 30997980), (8, 23248485), (9, 20665320), (10, 18598788), (12, 15498990), (13, 14306760), (15, 12399192), (18, 10332660), (20, 9299394), (24, 7749495), (26, 7153380), (27, 6888440), (30, 6199596), (36, 5166330), (39, 4768920), (40, 4649697), (45, 4133064), (52, 3576690), (54, 3444220), (60, 3099798), (65, 2861352), (72, 2583165), (78, 2384460), (90, 2066532), (104, 1788345), (108, 1722110), (117, 1589640), (120, 1549899), (130, 1430676), (135, 1377688), (156, 1192230), (169, 1100520), (180, 1033266), (195, 953784), (216, 861055), (234, 794820), (260, 715338), (270, 688844), (312, 596115), (338, 550260), (351, 529880), (360, 516633), (390, 476892), (468, 397410), (507, 366840), (520, 357669), (540, 344422), (585, 317928), (676, 275130), (702, 264940), (780, 238446), (845, 220104), (936, 198705), (1014, 183420), (1019, 182520), (1080, 172211), (1170, 158964), (1352, 137565), (1404, 132470), (1521, 122280), (1560, 119223), (1690, 110052), (1755, 105976), (2028, 91710), (2038, 91260), (2340, 79482), (2535, 73368), (2808, 66235), (3042, 61140), (3057, 60840), (3380, 55026), (3510, 52988), (4056, 45855), (4076, 45630), (4563, 40760), (4680, 39741), (5070, 36684), (5095, 36504), (6084, 30570), (6114, 30420), (6760, 27513), (7020, 26494), (7605, 24456), (8152, 22815), (9126, 20380), (9171, 20280), (10140, 18342), (10190, 18252), (12168, 15285), (12228, 15210), (13247, 14040)]