29735300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 74620224

約数和(自身を除く): 44884924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 175, 214, 350, 397, 428, 535, 700, 749, 794, 1070, 1498, 1588, 1985, 2140, 2675, 2779, 2996, 3745, 3970, 5350, 5558, 7490, 7940, 9925, 10700, 11116, 13895, 14980, 18725, 19850, 27790, 37450, 39700, 42479, 55580, 69475, 74900, 84958, 138950, 169916, 212395, 277900, 297353, 424790, 594706, 849580, 1061975, 1189412, 1486765, 2123950, 2973530, 4247900, 5947060, 7433825, 14867650, 29735300]

約数ペア:

[(1, 29735300), (2, 14867650), (4, 7433825), (5, 5947060), (7, 4247900), (10, 2973530), (14, 2123950), (20, 1486765), (25, 1189412), (28, 1061975), (35, 849580), (50, 594706), (70, 424790), (100, 297353), (107, 277900), (140, 212395), (175, 169916), (214, 138950), (350, 84958), (397, 74900), (428, 69475), (535, 55580), (700, 42479), (749, 39700), (794, 37450), (1070, 27790), (1498, 19850), (1588, 18725), (1985, 14980), (2140, 13895), (2675, 11116), (2779, 10700), (2996, 9925), (3745, 7940), (3970, 7490), (5350, 5558)]