77129200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4703}}^1$

素因数の和:4762

約数の個数: 60

約数和(自身を含む): 189862848

約数和(自身を除く): 112733648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 4703, 8200, 9406, 16400, 18812, 23515, 37624, 47030, 75248, 94060, 117575, 188120, 192823, 235150, 376240, 385646, 470300, 771292, 940600, 964115, 1542584, 1881200, 1928230, 3085168, 3856460, 4820575, 7712920, 9641150, 15425840, 19282300, 38564600, 77129200]

約数ペア:

[(1, 77129200), (2, 38564600), (4, 19282300), (5, 15425840), (8, 9641150), (10, 7712920), (16, 4820575), (20, 3856460), (25, 3085168), (40, 1928230), (41, 1881200), (50, 1542584), (80, 964115), (82, 940600), (100, 771292), (164, 470300), (200, 385646), (205, 376240), (328, 235150), (400, 192823), (410, 188120), (656, 117575), (820, 94060), (1025, 75248), (1640, 47030), (2050, 37624), (3280, 23515), (4100, 18812), (4703, 16400), (8200, 9406)]