201423075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 404402688

約数和(自身を除く): 202979613

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 147, 161, 175, 245, 345, 483, 525, 575, 735, 805, 1127, 1225, 1725, 2383, 2415, 3381, 3675, 4025, 5635, 7149, 11915, 12075, 16681, 16905, 28175, 35745, 50043, 54809, 59575, 83405, 84525, 116767, 164427, 178725, 250215, 274045, 350301, 383663, 417025, 583835, 822135, 1150989, 1251075, 1370225, 1751505, 1918315, 2685641, 2919175, 4110675, 5754945, 8056923, 8757525, 9591575, 13428205, 28774725, 40284615, 67141025, 201423075]

約数ペア:

[(1, 201423075), (3, 67141025), (5, 40284615), (7, 28774725), (15, 13428205), (21, 9591575), (23, 8757525), (25, 8056923), (35, 5754945), (49, 4110675), (69, 2919175), (75, 2685641), (105, 1918315), (115, 1751505), (147, 1370225), (161, 1251075), (175, 1150989), (245, 822135), (345, 583835), (483, 417025), (525, 383663), (575, 350301), (735, 274045), (805, 250215), (1127, 178725), (1225, 164427), (1725, 116767), (2383, 84525), (2415, 83405), (3381, 59575), (3675, 54809), (4025, 50043), (5635, 35745), (7149, 28175), (11915, 16905), (12075, 16681)]