13037400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7243}}^1$

素因数の和:7265

約数の個数: 72

約数和(自身を含む): 43789980

約数和(自身を除く): 30752580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7243, 14486, 21729, 28972, 36215, 43458, 57944, 65187, 72430, 86916, 108645, 130374, 144860, 173832, 181075, 217290, 260748, 289720, 325935, 362150, 434580, 521496, 543225, 651870, 724300, 869160, 1086450, 1303740, 1448600, 1629675, 2172900, 2607480, 3259350, 4345800, 6518700, 13037400]

約数ペア:

[(1, 13037400), (2, 6518700), (3, 4345800), (4, 3259350), (5, 2607480), (6, 2172900), (8, 1629675), (9, 1448600), (10, 1303740), (12, 1086450), (15, 869160), (18, 724300), (20, 651870), (24, 543225), (25, 521496), (30, 434580), (36, 362150), (40, 325935), (45, 289720), (50, 260748), (60, 217290), (72, 181075), (75, 173832), (90, 144860), (100, 130374), (120, 108645), (150, 86916), (180, 72430), (200, 65187), (225, 57944), (300, 43458), (360, 36215), (450, 28972), (600, 21729), (900, 14486), (1800, 7243)]