72531650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 143294400

約数和(自身を除く): 70762750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1069, 1150, 1357, 1475, 2138, 2714, 2950, 5345, 6785, 10690, 13570, 24587, 26725, 33925, 49174, 53450, 63071, 67850, 122935, 126142, 245870, 315355, 614675, 630710, 1229350, 1450633, 1576775, 2901266, 3153550, 7253165, 14506330, 36265825, 72531650]

約数ペア:

[(1, 72531650), (2, 36265825), (5, 14506330), (10, 7253165), (23, 3153550), (25, 2901266), (46, 1576775), (50, 1450633), (59, 1229350), (115, 630710), (118, 614675), (230, 315355), (295, 245870), (575, 126142), (590, 122935), (1069, 67850), (1150, 63071), (1357, 53450), (1475, 49174), (2138, 33925), (2714, 26725), (2950, 24587), (5345, 13570), (6785, 10690)]