1303618140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38729}}^1$

素因数の和:38772

約数の個数: 144

約数和(自身を含む): 4567661280

約数和(自身を除く): 3264043140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 33660, 38729, 77458, 116187, 154916, 193645, 232374, 348561, 387290, 426019, 464748, 580935, 658393, 697122, 774580, 852038, 1161870, 1278057, 1316786, 1394244, 1704076, 1742805, 1975179, 2130095, 2323740, 2556114, 2633572, 3291965, 3485610, 3834171, 3950358, 4260190, 5112228, 5925537, 6390285, 6583930, 6971220, 7242323, 7668342, 7900716, 8520380, 9875895, 11851074, 12780570, 13167860, 14484646, 15336684, 19170855, 19751790, 21726969, 23702148, 25561140, 28969292, 29627685, 36211615, 38341710, 39503580, 43453938, 59255370, 65180907, 72423230, 76683420, 86907876, 108634845, 118510740, 130361814, 144846460, 217269690, 260723628, 325904535, 434539380, 651809070, 1303618140]

約数ペア:

[(1, 1303618140), (2, 651809070), (3, 434539380), (4, 325904535), (5, 260723628), (6, 217269690), (9, 144846460), (10, 130361814), (11, 118510740), (12, 108634845), (15, 86907876), (17, 76683420), (18, 72423230), (20, 65180907), (22, 59255370), (30, 43453938), (33, 39503580), (34, 38341710), (36, 36211615), (44, 29627685), (45, 28969292), (51, 25561140), (55, 23702148), (60, 21726969), (66, 19751790), (68, 19170855), (85, 15336684), (90, 14484646), (99, 13167860), (102, 12780570), (110, 11851074), (132, 9875895), (153, 8520380), (165, 7900716), (170, 7668342), (180, 7242323), (187, 6971220), (198, 6583930), (204, 6390285), (220, 5925537), (255, 5112228), (306, 4260190), (330, 3950358), (340, 3834171), (374, 3485610), (396, 3291965), (495, 2633572), (510, 2556114), (561, 2323740), (612, 2130095), (660, 1975179), (748, 1742805), (765, 1704076), (935, 1394244), (990, 1316786), (1020, 1278057), (1122, 1161870), (1530, 852038), (1683, 774580), (1870, 697122), (1980, 658393), (2244, 580935), (2805, 464748), (3060, 426019), (3366, 387290), (3740, 348561), (5610, 232374), (6732, 193645), (8415, 154916), (11220, 116187), (16830, 77458), (33660, 38729)]