153199550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19073

約数の個数: 48

約数和(自身を含む): 339835392

約数和(自身を除く): 186635842

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 19031, 38062, 95155, 133217, 190310, 266434, 437713, 475775, 666085, 875426, 951550, 1332170, 2188565, 3063991, 3330425, 4377130, 6127982, 6660850, 10942825, 15319955, 21885650, 30639910, 76599775, 153199550]

約数ペア:

[(1, 153199550), (2, 76599775), (5, 30639910), (7, 21885650), (10, 15319955), (14, 10942825), (23, 6660850), (25, 6127982), (35, 4377130), (46, 3330425), (50, 3063991), (70, 2188565), (115, 1332170), (161, 951550), (175, 875426), (230, 666085), (322, 475775), (350, 437713), (575, 266434), (805, 190310), (1150, 133217), (1610, 95155), (4025, 38062), (8050, 19031)]