82860050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18211}}^1$

素因数の和:18243

約数の個数: 48

約数和(自身を含む): 189696192

約数和(自身を除く): 106836142

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 18211, 36422, 91055, 127477, 182110, 236743, 254954, 455275, 473486, 637385, 910550, 1183715, 1274770, 1657201, 2367430, 3186925, 3314402, 5918575, 6373850, 8286005, 11837150, 16572010, 41430025, 82860050]

約数ペア:

[(1, 82860050), (2, 41430025), (5, 16572010), (7, 11837150), (10, 8286005), (13, 6373850), (14, 5918575), (25, 3314402), (26, 3186925), (35, 2367430), (50, 1657201), (65, 1274770), (70, 1183715), (91, 910550), (130, 637385), (175, 473486), (182, 455275), (325, 254954), (350, 236743), (455, 182110), (650, 127477), (910, 91055), (2275, 36422), (4550, 18211)]