2015355300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2995

約数の個数: 216

約数和(自身を含む): 6929806464

約数和(自身を除く): 4914451164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 49, 50, 60, 70, 75, 84, 94, 98, 100, 105, 140, 141, 147, 150, 175, 188, 196, 210, 235, 245, 282, 294, 300, 329, 350, 420, 470, 490, 525, 564, 588, 658, 700, 705, 735, 940, 980, 987, 1050, 1175, 1225, 1316, 1410, 1470, 1645, 1974, 2100, 2303, 2350, 2450, 2820, 2917, 2940, 3290, 3525, 3675, 3948, 4606, 4700, 4900, 4935, 5834, 6580, 6909, 7050, 7350, 8225, 8751, 9212, 9870, 11515, 11668, 13818, 14100, 14585, 14700, 16450, 17502, 19740, 20419, 23030, 24675, 27636, 29170, 32900, 34545, 35004, 40838, 43755, 46060, 49350, 57575, 58340, 61257, 69090, 72925, 81676, 87510, 98700, 102095, 115150, 122514, 137099, 138180, 142933, 145850, 172725, 175020, 204190, 218775, 230300, 245028, 274198, 285866, 291700, 306285, 345450, 408380, 411297, 428799, 437550, 510475, 548396, 571732, 612570, 685495, 690900, 714665, 822594, 857598, 875100, 959693, 1020950, 1225140, 1370990, 1429330, 1531425, 1645188, 1715196, 1919386, 2041900, 2056485, 2143995, 2741980, 2858660, 2879079, 3062850, 3427475, 3573325, 3838772, 4112970, 4287990, 4798465, 5758158, 6125700, 6717851, 6854950, 7146650, 8225940, 8575980, 9596930, 10282425, 10719975, 11516316, 13435702, 13709900, 14293300, 14395395, 19193860, 20153553, 20564850, 21439950, 23992325, 26871404, 28790790, 33589255, 40307106, 41129700, 42879900, 47984650, 57581580, 67178510, 71976975, 80614212, 95969300, 100767765, 134357020, 143953950, 167946275, 201535530, 287907900, 335892550, 403071060, 503838825, 671785100, 1007677650, 2015355300]

約数ペア:

[(1, 2015355300), (2, 1007677650), (3, 671785100), (4, 503838825), (5, 403071060), (6, 335892550), (7, 287907900), (10, 201535530), (12, 167946275), (14, 143953950), (15, 134357020), (20, 100767765), (21, 95969300), (25, 80614212), (28, 71976975), (30, 67178510), (35, 57581580), (42, 47984650), (47, 42879900), (49, 41129700), (50, 40307106), (60, 33589255), (70, 28790790), (75, 26871404), (84, 23992325), (94, 21439950), (98, 20564850), (100, 20153553), (105, 19193860), (140, 14395395), (141, 14293300), (147, 13709900), (150, 13435702), (175, 11516316), (188, 10719975), (196, 10282425), (210, 9596930), (235, 8575980), (245, 8225940), (282, 7146650), (294, 6854950), (300, 6717851), (329, 6125700), (350, 5758158), (420, 4798465), (470, 4287990), (490, 4112970), (525, 3838772), (564, 3573325), (588, 3427475), (658, 3062850), (700, 2879079), (705, 2858660), (735, 2741980), (940, 2143995), (980, 2056485), (987, 2041900), (1050, 1919386), (1175, 1715196), (1225, 1645188), (1316, 1531425), (1410, 1429330), (1470, 1370990), (1645, 1225140), (1974, 1020950), (2100, 959693), (2303, 875100), (2350, 857598), (2450, 822594), (2820, 714665), (2917, 690900), (2940, 685495), (3290, 612570), (3525, 571732), (3675, 548396), (3948, 510475), (4606, 437550), (4700, 428799), (4900, 411297), (4935, 408380), (5834, 345450), (6580, 306285), (6909, 291700), (7050, 285866), (7350, 274198), (8225, 245028), (8751, 230300), (9212, 218775), (9870, 204190), (11515, 175020), (11668, 172725), (13818, 145850), (14100, 142933), (14585, 138180), (14700, 137099), (16450, 122514), (17502, 115150), (19740, 102095), (20419, 98700), (23030, 87510), (24675, 81676), (27636, 72925), (29170, 69090), (32900, 61257), (34545, 58340), (35004, 57575), (40838, 49350), (43755, 46060)]