142915679910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{162917}}^1$

素因数の和:162977

約数の個数: 144

約数和(自身を含む): 406694158416

約数和(自身を除く): 263778478506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 361, 405, 486, 513, 570, 722, 810, 855, 1026, 1083, 1215, 1539, 1710, 1805, 2166, 2430, 2565, 3078, 3249, 3610, 4617, 5130, 5415, 6498, 7695, 9234, 9747, 10830, 15390, 16245, 19494, 23085, 29241, 32490, 46170, 48735, 58482, 87723, 97470, 146205, 162917, 175446, 292410, 325834, 438615, 488751, 814585, 877230, 977502, 1466253, 1629170, 2443755, 2932506, 3095423, 4398759, 4887510, 6190846, 7331265, 8797518, 9286269, 13196277, 14662530, 15477115, 18572538, 21993795, 26392554, 27858807, 30954230, 39588831, 43987590, 46431345, 55717614, 58813037, 65981385, 79177662, 83576421, 92862690, 117626074, 131962770, 139294035, 167152842, 176439111, 197944155, 250729263, 278588070, 294065185, 352878222, 395888310, 417882105, 501458526, 529317333, 588130370, 752187789, 835764210, 882195555, 1058634666, 1253646315, 1504375578, 1587951999, 1764391110, 2507292630, 2646586665, 3175903998, 3760938945, 4763855997, 5293173330, 7521877890, 7939759995, 9527711994, 14291567991, 15879519990, 23819279985, 28583135982, 47638559970, 71457839955, 142915679910]

約数ペア:

[(1, 142915679910), (2, 71457839955), (3, 47638559970), (5, 28583135982), (6, 23819279985), (9, 15879519990), (10, 14291567991), (15, 9527711994), (18, 7939759995), (19, 7521877890), (27, 5293173330), (30, 4763855997), (38, 3760938945), (45, 3175903998), (54, 2646586665), (57, 2507292630), (81, 1764391110), (90, 1587951999), (95, 1504375578), (114, 1253646315), (135, 1058634666), (162, 882195555), (171, 835764210), (190, 752187789), (243, 588130370), (270, 529317333), (285, 501458526), (342, 417882105), (361, 395888310), (405, 352878222), (486, 294065185), (513, 278588070), (570, 250729263), (722, 197944155), (810, 176439111), (855, 167152842), (1026, 139294035), (1083, 131962770), (1215, 117626074), (1539, 92862690), (1710, 83576421), (1805, 79177662), (2166, 65981385), (2430, 58813037), (2565, 55717614), (3078, 46431345), (3249, 43987590), (3610, 39588831), (4617, 30954230), (5130, 27858807), (5415, 26392554), (6498, 21993795), (7695, 18572538), (9234, 15477115), (9747, 14662530), (10830, 13196277), (15390, 9286269), (16245, 8797518), (19494, 7331265), (23085, 6190846), (29241, 4887510), (32490, 4398759), (46170, 3095423), (48735, 2932506), (58482, 2443755), (87723, 1629170), (97470, 1466253), (146205, 977502), (162917, 877230), (175446, 814585), (292410, 488751), (325834, 438615)]