85877190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 256628736

約数和(自身を除く): 170751546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 503, 542, 630, 813, 1006, 1355, 1509, 1626, 1897, 2439, 2515, 2710, 3018, 3521, 3794, 4065, 4527, 4878, 5030, 5691, 7042, 7545, 8130, 9054, 9485, 10563, 11382, 12195, 15090, 17073, 17605, 18970, 21126, 22635, 24390, 28455, 31689, 34146, 35210, 45270, 52815, 56910, 63378, 85365, 105630, 136313, 158445, 170730, 272626, 316890, 408939, 681565, 817878, 954191, 1226817, 1363130, 1908382, 2044695, 2453634, 2862573, 4089390, 4770955, 5725146, 6134085, 8587719, 9541910, 12268170, 14312865, 17175438, 28625730, 42938595, 85877190]

約数ペア:

[(1, 85877190), (2, 42938595), (3, 28625730), (5, 17175438), (6, 14312865), (7, 12268170), (9, 9541910), (10, 8587719), (14, 6134085), (15, 5725146), (18, 4770955), (21, 4089390), (30, 2862573), (35, 2453634), (42, 2044695), (45, 1908382), (63, 1363130), (70, 1226817), (90, 954191), (105, 817878), (126, 681565), (210, 408939), (271, 316890), (315, 272626), (503, 170730), (542, 158445), (630, 136313), (813, 105630), (1006, 85365), (1355, 63378), (1509, 56910), (1626, 52815), (1897, 45270), (2439, 35210), (2515, 34146), (2710, 31689), (3018, 28455), (3521, 24390), (3794, 22635), (4065, 21126), (4527, 18970), (4878, 17605), (5030, 17073), (5691, 15090), (7042, 12195), (7545, 11382), (8130, 10563), (9054, 9485)]