212957700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37361}}^1$

素因数の和:37397

約数の個数: 72

約数和(自身を含む): 648604320

約数和(自身を除く): 435646620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 37361, 74722, 112083, 149444, 186805, 224166, 373610, 448332, 560415, 709859, 747220, 934025, 1120830, 1419718, 1868050, 2129577, 2241660, 2802075, 2839436, 3549295, 3736100, 4259154, 5604150, 7098590, 8518308, 10647885, 11208300, 14197180, 17746475, 21295770, 35492950, 42591540, 53239425, 70985900, 106478850, 212957700]

約数ペア:

[(1, 212957700), (2, 106478850), (3, 70985900), (4, 53239425), (5, 42591540), (6, 35492950), (10, 21295770), (12, 17746475), (15, 14197180), (19, 11208300), (20, 10647885), (25, 8518308), (30, 7098590), (38, 5604150), (50, 4259154), (57, 3736100), (60, 3549295), (75, 2839436), (76, 2802075), (95, 2241660), (100, 2129577), (114, 1868050), (150, 1419718), (190, 1120830), (228, 934025), (285, 747220), (300, 709859), (380, 560415), (475, 448332), (570, 373610), (950, 224166), (1140, 186805), (1425, 149444), (1900, 112083), (2850, 74722), (5700, 37361)]