65504700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8087}}^1$

素因数の和:8113

約数の個数: 90

約数和(自身を含む): 212366616

約数和(自身を除く): 146861916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8087, 8100, 16174, 24261, 32348, 40435, 48522, 72783, 80870, 97044, 121305, 145566, 161740, 202175, 218349, 242610, 291132, 363915, 404350, 436698, 485220, 606525, 655047, 727830, 808700, 873396, 1091745, 1213050, 1310094, 1455660, 1819575, 2183490, 2426100, 2620188, 3275235, 3639150, 4366980, 5458725, 6550470, 7278300, 10917450, 13100940, 16376175, 21834900, 32752350, 65504700]

約数ペア:

[(1, 65504700), (2, 32752350), (3, 21834900), (4, 16376175), (5, 13100940), (6, 10917450), (9, 7278300), (10, 6550470), (12, 5458725), (15, 4366980), (18, 3639150), (20, 3275235), (25, 2620188), (27, 2426100), (30, 2183490), (36, 1819575), (45, 1455660), (50, 1310094), (54, 1213050), (60, 1091745), (75, 873396), (81, 808700), (90, 727830), (100, 655047), (108, 606525), (135, 485220), (150, 436698), (162, 404350), (180, 363915), (225, 291132), (270, 242610), (300, 218349), (324, 202175), (405, 161740), (450, 145566), (540, 121305), (675, 97044), (810, 80870), (900, 72783), (1350, 48522), (1620, 40435), (2025, 32348), (2700, 24261), (4050, 16174), (8087, 8100)]