135621810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26437}}^1$

素因数の和:26472

約数の個数: 64

約数和(自身を含む): 380707200

約数和(自身を除く): 245085390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 26437, 52874, 79311, 132185, 158622, 237933, 264370, 396555, 475866, 502303, 713799, 793110, 1004606, 1189665, 1427598, 1506909, 2379330, 2511515, 3013818, 3568995, 4520727, 5023030, 7137990, 7534545, 9041454, 13562181, 15069090, 22603635, 27124362, 45207270, 67810905, 135621810]

約数ペア:

[(1, 135621810), (2, 67810905), (3, 45207270), (5, 27124362), (6, 22603635), (9, 15069090), (10, 13562181), (15, 9041454), (18, 7534545), (19, 7137990), (27, 5023030), (30, 4520727), (38, 3568995), (45, 3013818), (54, 2511515), (57, 2379330), (90, 1506909), (95, 1427598), (114, 1189665), (135, 1004606), (171, 793110), (190, 713799), (270, 502303), (285, 475866), (342, 396555), (513, 264370), (570, 237933), (855, 158622), (1026, 132185), (1710, 79311), (2565, 52874), (5130, 26437)]