142394040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 500385600

約数和(自身を除く): 357991560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 360, 408, 424, 439, 477, 510, 530, 612, 636, 680, 765, 795, 878, 901, 954, 1020, 1060, 1224, 1272, 1317, 1530, 1590, 1756, 1802, 1908, 2040, 2120, 2195, 2385, 2634, 2703, 3060, 3180, 3512, 3604, 3816, 3951, 4390, 4505, 4770, 5268, 5406, 6120, 6360, 6585, 7208, 7463, 7902, 8109, 8780, 9010, 9540, 10536, 10812, 13170, 13515, 14926, 15804, 16218, 17560, 18020, 19080, 19755, 21624, 22389, 23267, 26340, 27030, 29852, 31608, 32436, 36040, 37315, 39510, 40545, 44778, 46534, 52680, 54060, 59704, 64872, 67167, 69801, 74630, 79020, 81090, 89556, 93068, 108120, 111945, 116335, 134334, 139602, 149260, 158040, 162180, 179112, 186136, 209403, 223890, 232670, 268668, 279204, 298520, 324360, 335835, 349005, 395539, 418806, 447780, 465340, 537336, 558408, 671670, 698010, 791078, 837612, 895560, 930680, 1047015, 1186617, 1343340, 1396020, 1582156, 1675224, 1977695, 2094030, 2373234, 2686680, 2792040, 3164312, 3559851, 3955390, 4188060, 4746468, 5933085, 7119702, 7910780, 8376120, 9492936, 11866170, 14239404, 15821560, 17799255, 23732340, 28478808, 35598510, 47464680, 71197020, 142394040]

約数ペア:

[(1, 142394040), (2, 71197020), (3, 47464680), (4, 35598510), (5, 28478808), (6, 23732340), (8, 17799255), (9, 15821560), (10, 14239404), (12, 11866170), (15, 9492936), (17, 8376120), (18, 7910780), (20, 7119702), (24, 5933085), (30, 4746468), (34, 4188060), (36, 3955390), (40, 3559851), (45, 3164312), (51, 2792040), (53, 2686680), (60, 2373234), (68, 2094030), (72, 1977695), (85, 1675224), (90, 1582156), (102, 1396020), (106, 1343340), (120, 1186617), (136, 1047015), (153, 930680), (159, 895560), (170, 837612), (180, 791078), (204, 698010), (212, 671670), (255, 558408), (265, 537336), (306, 465340), (318, 447780), (340, 418806), (360, 395539), (408, 349005), (424, 335835), (439, 324360), (477, 298520), (510, 279204), (530, 268668), (612, 232670), (636, 223890), (680, 209403), (765, 186136), (795, 179112), (878, 162180), (901, 158040), (954, 149260), (1020, 139602), (1060, 134334), (1224, 116335), (1272, 111945), (1317, 108120), (1530, 93068), (1590, 89556), (1756, 81090), (1802, 79020), (1908, 74630), (2040, 69801), (2120, 67167), (2195, 64872), (2385, 59704), (2634, 54060), (2703, 52680), (3060, 46534), (3180, 44778), (3512, 40545), (3604, 39510), (3816, 37315), (3951, 36040), (4390, 32436), (4505, 31608), (4770, 29852), (5268, 27030), (5406, 26340), (6120, 23267), (6360, 22389), (6585, 21624), (7208, 19755), (7463, 19080), (7902, 18020), (8109, 17560), (8780, 16218), (9010, 15804), (9540, 14926), (10536, 13515), (10812, 13170)]