83069460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14933

約数の個数: 72

約数和(自身を含む): 260123136

約数和(自身を除く): 177053676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 14887, 29774, 44661, 59548, 74435, 89322, 133983, 148870, 178644, 223305, 267966, 297740, 446610, 461497, 535932, 669915, 893220, 922994, 1339830, 1384491, 1845988, 2307485, 2679660, 2768982, 4153473, 4614970, 5537964, 6922455, 8306946, 9229940, 13844910, 16613892, 20767365, 27689820, 41534730, 83069460]

約数ペア:

[(1, 83069460), (2, 41534730), (3, 27689820), (4, 20767365), (5, 16613892), (6, 13844910), (9, 9229940), (10, 8306946), (12, 6922455), (15, 5537964), (18, 4614970), (20, 4153473), (30, 2768982), (31, 2679660), (36, 2307485), (45, 1845988), (60, 1384491), (62, 1339830), (90, 922994), (93, 893220), (124, 669915), (155, 535932), (180, 461497), (186, 446610), (279, 297740), (310, 267966), (372, 223305), (465, 178644), (558, 148870), (620, 133983), (930, 89322), (1116, 74435), (1395, 59548), (1860, 44661), (2790, 29774), (5580, 14887)]