131784300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{48809}}^1$

素因数の和:48832

約数の個数: 72

約数和(自身を含む): 423670800

約数和(自身を除く): 291886500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 48809, 97618, 146427, 195236, 244045, 292854, 439281, 488090, 585708, 732135, 878562, 976180, 1220225, 1317843, 1464270, 1757124, 2196405, 2440450, 2635686, 2928540, 3660675, 4392810, 4880900, 5271372, 6589215, 7321350, 8785620, 10982025, 13178430, 14642700, 21964050, 26356860, 32946075, 43928100, 65892150, 131784300]

約数ペア:

[(1, 131784300), (2, 65892150), (3, 43928100), (4, 32946075), (5, 26356860), (6, 21964050), (9, 14642700), (10, 13178430), (12, 10982025), (15, 8785620), (18, 7321350), (20, 6589215), (25, 5271372), (27, 4880900), (30, 4392810), (36, 3660675), (45, 2928540), (50, 2635686), (54, 2440450), (60, 2196405), (75, 1757124), (90, 1464270), (100, 1317843), (108, 1220225), (135, 976180), (150, 878562), (180, 732135), (225, 585708), (270, 488090), (300, 439281), (450, 292854), (540, 244045), (675, 195236), (900, 146427), (1350, 97618), (2700, 48809)]