282016620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27487}}^1$

素因数の和:27524

約数の個数: 96

約数和(自身を含む): 923596800

約数和(自身を除く): 641580180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 27487, 54974, 82461, 109948, 137435, 164922, 247383, 274870, 329844, 412305, 494766, 522253, 549740, 742149, 824610, 989532, 1044506, 1236915, 1484298, 1566759, 1649220, 2089012, 2473830, 2611265, 2968596, 3133518, 3710745, 4700277, 4947660, 5222530, 6267036, 7421490, 7833795, 9400554, 10445060, 14100831, 14842980, 15667590, 18801108, 23501385, 28201662, 31335180, 47002770, 56403324, 70504155, 94005540, 141008310, 282016620]

約数ペア:

[(1, 282016620), (2, 141008310), (3, 94005540), (4, 70504155), (5, 56403324), (6, 47002770), (9, 31335180), (10, 28201662), (12, 23501385), (15, 18801108), (18, 15667590), (19, 14842980), (20, 14100831), (27, 10445060), (30, 9400554), (36, 7833795), (38, 7421490), (45, 6267036), (54, 5222530), (57, 4947660), (60, 4700277), (76, 3710745), (90, 3133518), (95, 2968596), (108, 2611265), (114, 2473830), (135, 2089012), (171, 1649220), (180, 1566759), (190, 1484298), (228, 1236915), (270, 1044506), (285, 989532), (342, 824610), (380, 742149), (513, 549740), (540, 522253), (570, 494766), (684, 412305), (855, 329844), (1026, 274870), (1140, 247383), (1710, 164922), (2052, 137435), (2565, 109948), (3420, 82461), (5130, 54974), (10260, 27487)]