26669300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 68328960

約数和(自身を除く): 41659660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1229, 1550, 2170, 2458, 3100, 4340, 4916, 5425, 6145, 8603, 10850, 12290, 17206, 21700, 24580, 30725, 34412, 38099, 43015, 61450, 76198, 86030, 122900, 152396, 172060, 190495, 215075, 266693, 380990, 430150, 533386, 761980, 860300, 952475, 1066772, 1333465, 1904950, 2666930, 3809900, 5333860, 6667325, 13334650, 26669300]

約数ペア:

[(1, 26669300), (2, 13334650), (4, 6667325), (5, 5333860), (7, 3809900), (10, 2666930), (14, 1904950), (20, 1333465), (25, 1066772), (28, 952475), (31, 860300), (35, 761980), (50, 533386), (62, 430150), (70, 380990), (100, 266693), (124, 215075), (140, 190495), (155, 172060), (175, 152396), (217, 122900), (310, 86030), (350, 76198), (434, 61450), (620, 43015), (700, 38099), (775, 34412), (868, 30725), (1085, 24580), (1229, 21700), (1550, 17206), (2170, 12290), (2458, 10850), (3100, 8603), (4340, 6145), (4916, 5425)]