139743090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1483}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 373968000

約数和(自身を除く): 234224910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 698, 1047, 1483, 1745, 2094, 2966, 3141, 3490, 4449, 5235, 6282, 7415, 8898, 9423, 10470, 13347, 14830, 15705, 18846, 22245, 26694, 31410, 40041, 44490, 47115, 66735, 80082, 94230, 133470, 200205, 400410, 517567, 1035134, 1552701, 2587835, 3105402, 4658103, 5175670, 7763505, 9316206, 13974309, 15527010, 23290515, 27948618, 46581030, 69871545, 139743090]

約数ペア:

[(1, 139743090), (2, 69871545), (3, 46581030), (5, 27948618), (6, 23290515), (9, 15527010), (10, 13974309), (15, 9316206), (18, 7763505), (27, 5175670), (30, 4658103), (45, 3105402), (54, 2587835), (90, 1552701), (135, 1035134), (270, 517567), (349, 400410), (698, 200205), (1047, 133470), (1483, 94230), (1745, 80082), (2094, 66735), (2966, 47115), (3141, 44490), (3490, 40041), (4449, 31410), (5235, 26694), (6282, 22245), (7415, 18846), (8898, 15705), (9423, 14830), (10470, 13347)]