105886020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^2$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 310492224

約数和(自身を除く): 204606204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 277, 345, 460, 554, 690, 831, 1108, 1380, 1385, 1662, 2770, 3324, 4155, 5540, 6371, 8310, 12742, 16620, 19113, 25484, 31855, 38226, 63710, 76452, 76729, 95565, 127420, 153458, 191130, 230187, 306916, 382260, 383645, 460374, 767290, 920748, 1150935, 1534580, 1764767, 2301870, 3529534, 4603740, 5294301, 7059068, 8823835, 10588602, 17647670, 21177204, 26471505, 35295340, 52943010, 105886020]

約数ペア:

[(1, 105886020), (2, 52943010), (3, 35295340), (4, 26471505), (5, 21177204), (6, 17647670), (10, 10588602), (12, 8823835), (15, 7059068), (20, 5294301), (23, 4603740), (30, 3529534), (46, 2301870), (60, 1764767), (69, 1534580), (92, 1150935), (115, 920748), (138, 767290), (230, 460374), (276, 383645), (277, 382260), (345, 306916), (460, 230187), (554, 191130), (690, 153458), (831, 127420), (1108, 95565), (1380, 76729), (1385, 76452), (1662, 63710), (2770, 38226), (3324, 31855), (4155, 25484), (5540, 19113), (6371, 16620), (8310, 12742)]