151694270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 340018560

約数和(自身を除く): 188324290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 1873, 2314, 3115, 3746, 5785, 6230, 8099, 9365, 11570, 13111, 16198, 18730, 24349, 26222, 40495, 48698, 65555, 80990, 121745, 131110, 166697, 170443, 243490, 333394, 340886, 833485, 852215, 1166879, 1666970, 1704430, 2167061, 2333758, 4334122, 5834395, 10835305, 11668790, 15169427, 21670610, 30338854, 75847135, 151694270]

約数ペア:

[(1, 151694270), (2, 75847135), (5, 30338854), (7, 21670610), (10, 15169427), (13, 11668790), (14, 10835305), (26, 5834395), (35, 4334122), (65, 2333758), (70, 2167061), (89, 1704430), (91, 1666970), (130, 1166879), (178, 852215), (182, 833485), (445, 340886), (455, 333394), (623, 243490), (890, 170443), (910, 166697), (1157, 131110), (1246, 121745), (1873, 80990), (2314, 65555), (3115, 48698), (3746, 40495), (5785, 26222), (6230, 24349), (8099, 18730), (9365, 16198), (11570, 13111)]