201749490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4603}}^1$

素因数の和:5103

約数の個数: 48

約数和(自身を含む): 525739968

約数和(自身を除く): 323990478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 4383, 4603, 4870, 7305, 8766, 9206, 13809, 14610, 21915, 23015, 27618, 41427, 43830, 46030, 69045, 82854, 138090, 207135, 414270, 2241661, 4483322, 6724983, 11208305, 13449966, 20174949, 22416610, 33624915, 40349898, 67249830, 100874745, 201749490]

約数ペア:

[(1, 201749490), (2, 100874745), (3, 67249830), (5, 40349898), (6, 33624915), (9, 22416610), (10, 20174949), (15, 13449966), (18, 11208305), (30, 6724983), (45, 4483322), (90, 2241661), (487, 414270), (974, 207135), (1461, 138090), (2435, 82854), (2922, 69045), (4383, 46030), (4603, 43830), (4870, 41427), (7305, 27618), (8766, 23015), (9206, 21915), (13809, 14610)]