119226780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 391547520

約数和(自身を除く): 272320740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 829, 846, 940, 1020, 1410, 1530, 1598, 1658, 1692, 2115, 2397, 2487, 2820, 3060, 3196, 3316, 3995, 4145, 4230, 4794, 4974, 7191, 7461, 7990, 8290, 8460, 9588, 9948, 11985, 12435, 14093, 14382, 14922, 15980, 16580, 23970, 24870, 28186, 28764, 29844, 35955, 37305, 38963, 42279, 47940, 49740, 56372, 70465, 71910, 74610, 77926, 84558, 116889, 126837, 140930, 143820, 149220, 155852, 169116, 194815, 211395, 233778, 253674, 281860, 350667, 389630, 422790, 467556, 507348, 584445, 634185, 662371, 701334, 779260, 845580, 1168890, 1268370, 1324742, 1402668, 1753335, 1987113, 2337780, 2536740, 2649484, 3311855, 3506670, 3974226, 5961339, 6623710, 7013340, 7948452, 9935565, 11922678, 13247420, 19871130, 23845356, 29806695, 39742260, 59613390, 119226780]

約数ペア:

[(1, 119226780), (2, 59613390), (3, 39742260), (4, 29806695), (5, 23845356), (6, 19871130), (9, 13247420), (10, 11922678), (12, 9935565), (15, 7948452), (17, 7013340), (18, 6623710), (20, 5961339), (30, 3974226), (34, 3506670), (36, 3311855), (45, 2649484), (47, 2536740), (51, 2337780), (60, 1987113), (68, 1753335), (85, 1402668), (90, 1324742), (94, 1268370), (102, 1168890), (141, 845580), (153, 779260), (170, 701334), (180, 662371), (188, 634185), (204, 584445), (235, 507348), (255, 467556), (282, 422790), (306, 389630), (340, 350667), (423, 281860), (470, 253674), (510, 233778), (564, 211395), (612, 194815), (705, 169116), (765, 155852), (799, 149220), (829, 143820), (846, 140930), (940, 126837), (1020, 116889), (1410, 84558), (1530, 77926), (1598, 74610), (1658, 71910), (1692, 70465), (2115, 56372), (2397, 49740), (2487, 47940), (2820, 42279), (3060, 38963), (3196, 37305), (3316, 35955), (3995, 29844), (4145, 28764), (4230, 28186), (4794, 24870), (4974, 23970), (7191, 16580), (7461, 15980), (7990, 14922), (8290, 14382), (8460, 14093), (9588, 12435), (9948, 11985)]