155115564030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{82071727}}^1$

素因数の和:82071750

約数の個数: 64

約数和(自身を含む): 472733153280

約数和(自身を除く): 317617589250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 82071727, 164143454, 246215181, 410358635, 492430362, 574502089, 738645543, 820717270, 1149004178, 1231075905, 1477291086, 1723506267, 2215936629, 2462151810, 2872510445, 3447012534, 3693227715, 4431873258, 5170518801, 5745020890, 7386455430, 8617531335, 10341037602, 11079683145, 15511556403, 17235062670, 22159366290, 25852594005, 31023112806, 51705188010, 77557782015, 155115564030]

約数ペア:

[(1, 155115564030), (2, 77557782015), (3, 51705188010), (5, 31023112806), (6, 25852594005), (7, 22159366290), (9, 17235062670), (10, 15511556403), (14, 11079683145), (15, 10341037602), (18, 8617531335), (21, 7386455430), (27, 5745020890), (30, 5170518801), (35, 4431873258), (42, 3693227715), (45, 3447012534), (54, 2872510445), (63, 2462151810), (70, 2215936629), (90, 1723506267), (105, 1477291086), (126, 1231075905), (135, 1149004178), (189, 820717270), (210, 738645543), (270, 574502089), (315, 492430362), (378, 410358635), (630, 246215181), (945, 164143454), (1890, 82071727)]