229175550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2029}}^1$

素因数の和:2298

約数の個数: 72

約数和(自身を含む): 618476040

約数和(自身を除く): 389300490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 450, 502, 753, 1255, 1506, 2029, 2259, 2510, 3765, 4058, 4518, 6087, 6275, 7530, 10145, 11295, 12174, 12550, 18261, 18825, 20290, 22590, 30435, 36522, 37650, 50725, 56475, 60870, 91305, 101450, 112950, 152175, 182610, 304350, 456525, 509279, 913050, 1018558, 1527837, 2546395, 3055674, 4583511, 5092790, 7639185, 9167022, 12731975, 15278370, 22917555, 25463950, 38195925, 45835110, 76391850, 114587775, 229175550]

約数ペア:

[(1, 229175550), (2, 114587775), (3, 76391850), (5, 45835110), (6, 38195925), (9, 25463950), (10, 22917555), (15, 15278370), (18, 12731975), (25, 9167022), (30, 7639185), (45, 5092790), (50, 4583511), (75, 3055674), (90, 2546395), (150, 1527837), (225, 1018558), (251, 913050), (450, 509279), (502, 456525), (753, 304350), (1255, 182610), (1506, 152175), (2029, 112950), (2259, 101450), (2510, 91305), (3765, 60870), (4058, 56475), (4518, 50725), (6087, 37650), (6275, 36522), (7530, 30435), (10145, 22590), (11295, 20290), (12174, 18825), (12550, 18261)]