339390540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1741}}^1$

素因数の和:1797

約数の個数: 144

約数和(自身を含む): 1115019360

約数和(自身を除く): 775628820

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, 361, 380, 513, 540, 570, 684, 722, 855, 1026, 1083, 1140, 1444, 1710, 1741, 1805, 2052, 2166, 2565, 3249, 3420, 3482, 3610, 4332, 5130, 5223, 5415, 6498, 6964, 7220, 8705, 9747, 10260, 10446, 10830, 12996, 15669, 16245, 17410, 19494, 20892, 21660, 26115, 31338, 32490, 33079, 34820, 38988, 47007, 48735, 52230, 62676, 64980, 66158, 78345, 94014, 97470, 99237, 104460, 132316, 156690, 165395, 188028, 194940, 198474, 235035, 297711, 313380, 330790, 396948, 470070, 496185, 595422, 628501, 661580, 893133, 940140, 992370, 1190844, 1257002, 1488555, 1786266, 1885503, 1984740, 2514004, 2977110, 3142505, 3572532, 3771006, 4465665, 5656509, 5954220, 6285010, 7542012, 8931330, 9427515, 11313018, 12570020, 16969527, 17862660, 18855030, 22626036, 28282545, 33939054, 37710060, 56565090, 67878108, 84847635, 113130180, 169695270, 339390540]

約数ペア:

[(1, 339390540), (2, 169695270), (3, 113130180), (4, 84847635), (5, 67878108), (6, 56565090), (9, 37710060), (10, 33939054), (12, 28282545), (15, 22626036), (18, 18855030), (19, 17862660), (20, 16969527), (27, 12570020), (30, 11313018), (36, 9427515), (38, 8931330), (45, 7542012), (54, 6285010), (57, 5954220), (60, 5656509), (76, 4465665), (90, 3771006), (95, 3572532), (108, 3142505), (114, 2977110), (135, 2514004), (171, 1984740), (180, 1885503), (190, 1786266), (228, 1488555), (270, 1257002), (285, 1190844), (342, 992370), (361, 940140), (380, 893133), (513, 661580), (540, 628501), (570, 595422), (684, 496185), (722, 470070), (855, 396948), (1026, 330790), (1083, 313380), (1140, 297711), (1444, 235035), (1710, 198474), (1741, 194940), (1805, 188028), (2052, 165395), (2166, 156690), (2565, 132316), (3249, 104460), (3420, 99237), (3482, 97470), (3610, 94014), (4332, 78345), (5130, 66158), (5223, 64980), (5415, 62676), (6498, 52230), (6964, 48735), (7220, 47007), (8705, 38988), (9747, 34820), (10260, 33079), (10446, 32490), (10830, 31338), (12996, 26115), (15669, 21660), (16245, 20892), (17410, 19494)]